Section VIII: Publications

BOOKS AND CHAPTERS
Books

• Electromagnetic Fields and Waves: Fundamentals of Engineering, Sedki M. Riad and Iman M. Salama, Mc-Graw Hill, ISBN10: 1260457141 | ISBN13: 9781260457148, 666 pages, 2020.

Chapters of books, editor of books or proceedings

• "Channel Measurement and Simulation," A. Safaai-Jazi, A. M. Attiya, and S. Riad, in An Introduction to Ultra Wideband Communication Systems, Edited by J. H. Reed, Ch. 2, pp. 29-71, Prentice Hall, 2005.
• "Instructional Opportunities Offered by the Time Domain Measurement Technology," S. M. Riad, Chapter 3, Time Domain Measurements in Electromagnetics, Editor: E. K. Miller, Professor, Univ. of Kansas, Publisher: Van Nostrand Reinhold Co., New York, 1986. (23 pages)
• Guest Editor, IEEE Transactions on Instrumentation and Measurements, Special Issue on Selected Papers of IMTC'92 (Instrum. & Meas. Technology Conference, May 1992 - February 1993.

Journal Papers:

• "Application of Homomorphic Deconvolution for the Separation of TDR Signals Occurring in Overlapping Time Window," S. M. Riad and N. S. Nahman, IEEE Trans. Instrum. Meas., Vol. IM-25, No. 4, pp. 388-391, Dec. 1976.
• "Modeling of HP-1430A Feed-Through Wideband (28ps) Sampling Head", S. M. Riad, IEEE Trans. Instrum. Meas., Vol. IM-31, No. 2, pp. 110-115, June 1982.
• "Time Domain Simulation Analysis of Avalanche Photodetectors", S. M. Riad and A. A. Riad, IEEE Trans. Electron Devices, Vol. ED-29, No. 6, pp. 994-998, June 1982.
• "An All Thick-Film Stripline Construction", M. Ahmad, S. M. Riad, A. A. Riad and F. W. Stephenson", IEEE Trans. Components, Hybrids, and Manufacturing Technology, Vol. CHMT-5, No. 3, pp. 294-296, September 1982.
• "Thick Film Coplanar Strip and Slot Transmission Lines for Microwave and Wideband Integrated Circuits", A. A. Riad, S. M. Riad, M. Ahmad, F. W. Stephenson and R. A. Ecker, International Journal for Hybrid Microelectronics, Vol. 5, No. 2, pp. 18-21, November 1982.
• "Modeling of Thick-Film Striplines Using the Finite Element Method", O. A. Mohammed, S. M. Riad, W. A. Davis and M. Ahmad, International Journal for Hybrid Microelectronics, Vol. 5, No. 2, pp. 455-459, November 1982.
• "The Design and Fabrication of Hybrid Thick Film Subnanosecond Pulse Generators", S. M. Riad, M. Ahmad, A. A. Riad, and F. W. Stephenson, International Journal for Hybrid Microelectronics, Vol. 5, No. 2, pp. 552-558, November 1982.
• "Design and Construction of a Thick Film Shielded Strip Transmission Line", S. T. Salvage, A. A. Riad and S. M. Riad, International Journal for Hybrid Microelectronics, Vol. 5, No. 3, pp. 35-38, December 1982.
• "Wideband Device Modeling Using Time Domain Reflectometry", S. T. Salvage, B. Parruck and S. M. Riad, IEEE Trans. Instrum. Meas., Vol. IM-32, No. 1, pp. 134-136, March 1983.
• "An Optimization Criteria for Iterative Deconvolution", B. Parruck and S. M. Riad, IEEE Trans. Instrum. Meas., Vol. IM-32, No. 1, pp. 137-140, March 1983.
• "Noise Analysis of Analog and Digital Circuits Using Autoregressive Power Spectrum Estimation", J. Velazquez-Ramos, F. W. Stephenson, S. M. Riad and A. A. Riad, IEEE Trans. Circuits and Systems, Vol. CAS-30, No. 3, pp. 193-195, March 1983.
• "Thick Film Microwave and Wideband Hybrids", A. A. Riad, S. M. Riad, M. Ahmad, F. W. Stephenson and R. Ecker, Circuit Manufacturing, Vol. 23, No. 8, pp. 44-46, August 1983. [INVITED]
• "The Design and Realization of Switched-Capacitor Ladder Filters Using Computer- and Scaled-Capacitor Models", W. L. McCall, F. W. Stephenson, S. M. Riad and A. A. Riad, Int. J. of Electronics, Vol. 55, No. 3, pp. 323-338, September 1983.
• "The effect of Processing Parameters on the Performance of Thick Film Coplanar Waveguides", S. M. Riad, A. A. Riad, F. W. Stephenson, M. Ahmad, A. M. Shaarawi and K. Razzaghi, International Journal for Hybrid Microelectronics, Vol. 6, No. 1, pp. 317-321, October 1983.
• "Effects of Geometry and Processing Parameters on the RC Product of Distributed Parameter Thick Film Sections", A. A. Riad, F. W. Stephenson, S. M. Riad, A. M. Shaarawi and K. Razzaghi, International Journal for Hybrid Microelectronics, Vol. 6, No. 1, pp. 338-341, October 1983.
• "Effects of Geometry and Processing Parameters on the RC Product of Distributed Parameter Thick Film Sections", A. A. Riad, F. W. Stephenson, S. M. Riad, A. M. Shaarawi and K. Razzaghi, Hybrid Circuit Technology, Vol. 1, No. 1, pp. 57-60, January 1984. [INVITED]
• "Study and Performance Evaluation of Two Iterative Frequency Domain Deconvolution Techniques", B. Parruck and S. M. Riad, IEEE Trans. Instrum. Meas., Vol. IM-39, No. 4, pp. 281-287, December 1984.
• "The Complete Fast-Fourier Analysis of Step-Like Waveforms", A. M. Shaarawi and S. M. Riad, Test and Measurement World, vol. 5, No. 10, pp. 79-89, October 1985. [INVITED]
• "Spectrum Amplitude of Step-Like Waveform Using the Complete -FFT Technique", A. M. Shaarawi and S. M. Riad, IEEE Trans. Instrum. Meas., Vol. IM-34, No. 4, pp. 537-540, December 1985.
• "Characterization and Modeling of Thick Film Components for Hybrid Microwave Integrated Circuits", M. Ahmad, S. M. Riad, A. A. Riad and W. A. Davis, IEEE Trans. Instrum. Meas., Vol. IM-34, No. 4, pp. 564-569, December 1985.
• "Pulse and Time Domain Measurements," R. A. Lawton, S. M. Riad and J. R. Andrews, Proc. IEEE, Special Issue on Radio Measurement Methods and Standards, vol. 74, No. 1, pp. 77-81, January 1986. [INVITED]
• "The Deconvolution Problem : An Overview," S. M. Riad, Proc. IEEE, Special Issue on Radio Measurement Methods and Standards, vol. 74, No. 1, pp. 82-85, January 1986. [INVITED]
• "Computing the Complete-FFT of a Step-Like Waveform", A. M. Shaarawi and S. M. Riad, IEEE Trans. Instrum. Meas., vol. IM-35, No. 1, pp. 91-92, March 1986.
• "Electrical Sampling Techniques," S. M. Riad, SPIE Proceedings, Vol. 795, Paper 11, (12 pages), January 1988. [INVITED]
• "Wideband Characterization of Multilayer Thick Film Structures using Time Domain Techniques," J. C. Toscano, A. Elshabini-Riad, S. M. Riad, and A. Y. Al-Mazroo, IEEE Trans. Instrum. Meas., Vol. IM-38, No. 2, pp. 515-520, April 1989.
• "Wideband Measurement of the Complex Permittivity of Dielectric and Materials Using a Wideband Cavity," M. A. Saed, S. M. Riad, and A. Elshabini-Riad, IEEE Trans. Instrum. Meas., Vol. IM-38, No. 2, pp. 488-495, April 1989.
• "Design, Construction, amd Characterization of a Wideband Coplanar Waveguide Probe," N. Muthukrishnan, A. Elshabini-Riad, and S. M. Riad, IEEE Trans. on Components, Hybrids, and Manufacturing Technology, Vol. 12, No. 2, pp. 297-302, June 1989.
• "An Optimization Technique for Iterative Frequency Domain Deconvolution," A. Bennia, and S. M. Riad, IEEE Trans. on Instrum. and Meas., pp. 358-362, Vol. 39, No. 2, April 1990.
• "Wideband Dielectric Characterization Using a Dielectric Filled Cavity Adapted to the End of a Transmission Line," M. A. Saed, S. M. Riad, and W. A. Davis, IEEE Trans. on Instrum. and Meas., pp. 485-491, Vol. 39, No. 3, June 1990.
• "A New Time-Domain Approach for Determining the Complex Permittivity Using Stripline Geometry", K. M. Fidanboylu, S. M. Riad, and A. Elshabini-Riad, IEEE Trans. on Instrumentation and Measurement, Vol. 39, No. 6, pp. 940-944, December 1990.
• "Design, Fabrication, and Characterization of a Wideband Hybrid Balun", S. Lu, A. Elshabini-Riad, and S. M. Riad, IEEE Trans. on Instrumentation and Measurement, Vol. 40, No. 2, pp. 486-489, April 1991.
• "Bond Verification of Space Shuttle Tiles Using Time Domain Techniques," A. Bennia, W. Su, and S. M. Riad, IEEE Trans. on Instrumentation and Measurement, Vol. 40, No. 2, pp. 493-495, April 1991.
• "Microwave Material Characterization Using Stripline Resonators," Wansheng Su, Sedki M. Riad, and Aicha Elshabini-Riad, International Journal for Hybrid Microelectronics, ISHM, Vol. 14, No. 2, pp. 48-54, June 1991.
• "Wideband Characterization and Modeling of TAB Packages Using Time Domain Techniques," Wansheng Su, Sedki M. Riad, Thomas Poulin, Darrell Fett, and Zhi-Yuan Shen, International Journal for Hybrid Microelectronics, ISHM, Vol. 14, No. 2, pp. 55-61, June 1991
• "An Enhanced Time Domain Approach For Dielectric Characterization Using Stripline Geometry", K.M. Fidanboylu, S.M. Riad, and A. Elshabini-Riad, IEEE Transactions on Instrumentation and Measurements, Vol. 41, No. 1, pp. 132-136, February 1992.
• "Filtering Capabilities and Convergence of the Van-Cittert Deconvolution Technique," A. Bennia and S. M. Riad, IEEE Trans. Instrum. Meas., Vol. 41, No. 2, pp. 246-250, April 1992.
• "Velocity of an RF Pulse Propagation in a Waveguide," W. Su, I.M. Besieris, and S.M. Riad, IEEE Microwave and Guided Wave Letters, Vol. 2, No. 6, pp. 255-256, June 1992.
• "Crosstalk Analysis of Multisection Multiconductor Lines", W. Su, S. M. Riad, A. Elshabini-Riad, and Tom Poulin, IEEE Trans. Instrumentation and Measurements, Vol. 42, No. 6, pp. 926-931, December 1992.
• "Dielectric Loss Determination Using Perturbation", M. Y. Andrawis, W. Davis, S. M. Davis, and A. Elshabini-Riad, IEEE Trans. Instrumentation and Measurements, Vol. 42, No. 6, pp. 1032-1035, December 1992.
• "Calibration of Time Domain Network Analyzers," W. Su and S. M. Riad, IEEE Trans. Instrum. Meas., vol. IM-42, pp. 157-161, April 1993.
• "Measurements, Modeling, and Simulation of Electronic Packages", I. Bhutta, A. Elshabini-Riad, and S. M. Riad, The International Journal of Microcircuits and Electronic Packages, Vol. 16, No. 2, pp. 161-166, 1993.
• "Permittivity of Portland Cement Concrete at Low RF Frequencies," W. Su, O. Hazim, I. L. Al-Qadi, and S. M. Riad, Materials Evaluation Journal (Transportation Infrastructure), ASNT, Vol. 52, No. 4, Apr. 1994, pp. 496-502, 1994.
• "Supplement to Velocity of an RF Pulse Propagating in a Waveguide," W. Su, I. M. Besieris, and S. M. Riad, IEEE Microwave and Guided Wave Letters, Vol. 2, No. 6, pp. 255-256, June 1994.
• "Time Domain Measurements as Applied to Wideband Modeling of Electronic Packages and Structures", I.A. Bhutta, W. Su, F.D. Barlow, S.M. Riad, and A. Elshabini-Riad, Special Issue on Microwave Technologies, Advancing Microelectronics, Vol. 22, No. 6, November/December 1995, pp. 26-33, 1995.
• "Dielectric Properties of Portland Cement Concrete at Low RF Frequencies", I.L. Al-Qadi, O.A. Hazim*, W. Su, and S. M. Riad, Journal of Civil Engineering Materials, ASCE, Vol. 7, No. 3, Aug 1995, pp. 192-198.
• "Wideband Electrical Characterization of Materials Used in MCM Applications", S. Riad, W. Su, A. Elshabini-Riad, F. Barlow, and I. Salama, The International Journal of Microcircuits and Electronic Packaging, Vol. 19, No. 3, Third Quarter, pp. 281-287, 1996.
• "Wideband Electrical Characterization of MCM Materials", S. Riad, W. Su, A. Elshabini-Riad, F. Barlow, and I. Salama, Electronic Packaging and Production, Vol. 36, No. 7, pp. 47-54, June 1996.
• "A Combined Octant/Delaunay Method for Fully Automatic 3D Mesh Generation with Multiple Level Octant Differences", R. Marchand, S. Riad, and A. Elshabini-Riad, Communications in Numerical Methods in Engineering, John Wiley & Sons, Vol. 12, No. 3, pp. 343-349, 1996.
• “Design And Evaluation of A Coaxial Transmission Line Fixture to Characterize Portland Cement Concrete, ”Al-Qadi, I. L., Riad, S. M., Mostafa, R., and Su, W. Building Construction and Materials Journal, Vol. 11, No. 3, Dec. 1997, pp. 163-173.
• "Plastic Package Modeling and Characterization at RF/Microwave Frequencies for RFIC Devices," S. Riad, I. Salama, W. Su, A. Elshabini-Riad, M. Rachlin, W. Baker, and J. Perdue, Advancing Microelectronics, 1997. (INVITED)
•  “Analysis and Design of Ferrite Cores for Eddy Current-Killed Oscillator Inductive Proximity Sensors,” Kofi D. Anim-Appiah and Sedki M. Riad, IEEE Trans. on Magnetics, Vol. 33, No. 3, pp. 2274-2281, May 1997.
• "Measuring Chloride Content of Concrete at Low RF Frequencies," Al-Qadi, I. L., R. H. Haddad, and S. M. Riad, Journal of Civil Engineering Materials, ASCE, Vol. 9, No. 1, Feb. 1997, pp. 29-34.
• "Measurements of The Electrical Properties of Concrete Using Coaxial Transmission Lines: Development of Test Procedures,” S. G. Millard, I. L. Al-Qadi, M. R. Shaw, S. M. Riad, A. Shaari, and J. H. Bungey, Journal of Civil Engineering Materials, ASCE, 2000.
• “TFDTLM- A New Computationally Efficient Frequency-Domain Transmission-Line-Matrix Method,” Iman Salama and S. Riad, IEEE Trans. Microwave Theory and Techniques, July 2000, Volume: 48,  Issue: 7, page(s): 1089-1097
• “A Time Domain Approach For Wideband Modeling of Electronic Packages,” Sedki M. Riad, Iman Salama, Imran Bhutta, and Wansheng Su, submitted for the International Journal of RF & Microwave Computer-Aided Engineering Special Issue on Measurement Technology for Effective Computer-Aided Design.
• “A Novel Technique for Estimating MESFETs’ Parasitics,” submitted for the International Journal of RF & Microwave Computer-Aided Engineering Special Issue on Measurement Technology for Effective Computer-Aided Design.
• “A Novel Technique for Extracting Gate Resistance,Parasitic Inductances, and Pad Capacitances for MESFETs,” Y. A. Khalaf, S. M. Riad, IMS 2001.
• "Development of A Capacitor Probe to Measure Concrete Dielectric Properties," Al-Qadi, I. L., J. J. Yoho*, B. D. Diefenderer*, and S. M. Riad, Submitted to The Journal of Civil Engineering Materials, ASCE.
• “Characterizing Concrete Using Capacitor Probe Measurements," Al-Qadi, I. L., B. D. Diefenderer*, J. J. Yoho*, S. M. Riad, and A. Loulizi*, Submitted to The Journal of Civil Engineering Materials, ASCE.
• "A novel technique for estimating MESFET's parasitics," Yaser Khalaf and Sedki Riad, the International Journal of RF and Microwave Computer-Aided Engineering, Special Issue on Measurement Technology for Effective Computer-Aided Design, June 2002.  [Invited]
• Ultra wideband material characterization for indoor propagation, Muqaibel, A.; Safaai-Jazi, A.; Bayram, A.; Riad, S.M.; Antennas and Propagation Society International Symposium, 2003. IEEE, Volume: 4 , 22-27 June 2003.
•  “A time-domain approach for wideband modeling of electronic packages,”Sedki M. Riad, Iman Salama, Imran Bhutta, Wansheng Su, the International Journal of RF and Microwave Computer-Aided Engineering, March 2005.  Volume 15, Issue 2, (p 164-172)   [Invited]
• "Ultra Wideband Through-the-Wall Propagation," A. Muqaibel, A. Safaai-Jazi, A. Bayram, A. M. Attiya, and S. M. Riad, IEE Proceedings on Microwaves, Antennas and Propagation, Vol. 152, No. 6, pp. 581-588, December 2005.
• "Path-Loss and Time-Dispersion Parameters for Indoor UWB Propagation," A. Muqaibel, A. Safaai-Jazi, A. Attiya, B. Woerner, and S. Riad, IEEE Transactions on Wireless Communications, Vol. 5, No. 3, pp.550-559, March 2006.
• "Fork-Coupled Resonators for High Frequency Characterization of Dielectric Substrate Materials," A. H. Muqaibel, A. Safaai-Jazi, and S. Riad, IEEE Transactions on Instrumentation and Measurements, Vol. 55, N0. 6, pp. 2216-2220, Dec. 2006.
•  “Measurement and Causal Modeling of Twisted Pair Copper Cables,” Jason Yoho, Sedki Riad, and Ali Muqaibel, IET Science, Measurement & Technology, October 2021.

Formal reports printed and circulated by agencies of the state or federal government:

• "Application of the Homomorphic Transformation to Time Domain Measurement Problems", S. M. Riad and N. S. Nahman, NBS-IR 78-881, National Bureau of Standards, Boulder, Colorado, June 1978. (201 pages)
• "Optical Fiber Dispersion Characterization Study", S. M. Riad and A. Elshabini-Riad, NASA Contract Report 165624, KSC TR32-3, Kennedy Space Center, NASA Florida, December 1979. (158 pages)

Formal research reports:

• "Optical Fiber Dispersion Characterization Study", Progress Report I, S. M. Riad, A. A. Riad and B. D. Dimitriadis, Contract NAS 10-9455, Kennedy Space Center, NASA Florida, September 1978.
• "Optical Fiber Dispersion Characterization Study", Progress Report II, S. M. Riad, Contract NAS 10-9455, Kennedy Space Center, NASA, Florida, December 1978.
• "Optical Fiber Dispersion Characterization Study", Progress Report III, S. M. Riad and A. A. Riad, Contract NAS 10-9455, Kennedy Space Center, NASA, Florida, April 1979.
• "Optical Fiber Dispersion Characterization Study", Final Report, S. M. Riad and A. A. Riad, Contract NAS 10-9455, Kennedy Space Center, NASA, Florida, December 1979. (158 pages)
• "A Time Domain Reflectometry/Transmission System for Detection, Location and Characterization of Optical Waveguide Effects", Final Report, S. M. Riad, Univ. of Central Florida, Orlando, Florida, June 1979.
• " Time Domain Reflectometry Tank Level Indicator: TDR Module Technology and Cost Assessment" , Phase I Final Report, S. M. Riad, A. A. Riad and F. W. Stephenson, DT Naval Ship Research and Development Center, Annapolis, MD, August 1981. (48 pages)
• "Time Domain Reflectometry Tank Level Indicator: TDR Module Technology and Cost Assessment", Phase II Final Report, S. M. Riad, A. A. Riad, and F. W. Stephenson, DT Naval Ship Research and Development Center, Annapolis, MD, December 1981. (68 pages)
• "Switched Capacitor Filter Study", Final Report, F. W. Stephenson, S. M. Riad, A. A. Riad, W. L. McCall, and J. Velazquez-Ramos, IBM Federal Systems Division, Manassas, VA, December 1981. (194 pages)
• "TDR Module: Design and Fabrication of a Demonstration Unit", Phase III Final Report, A. A. Riad, S. M. Riad, F. W. Stephenson, and Munawar Ahmad, DT Naval Ship Research and Development Center, Annapolis, MD, December 1982. (229 pages)
• "Noise Modeling of Switched Capacitor Filters: Stage 0 - Design and Construction of Bilinear and LDI Filters", Final Report, J. Velazquez-Ramos, F. W. Stephenson, A. A. Riad, S. M. Riad and W. L. McCall, IBM Federal Systems Division, Manassas, VA, September 1982. (77 pages)
• "Noise Modelling of Switched Capacitor Filters: Stage I - Development of Noise Modeling Strategy", Final Report, F. W. Stephenson, A. A. Riad, S. M. Riad, S-W Li, W. L. McCall, and J. Velazquez-Ramos, IBM Federal Systems Division, Manassas, VA, September 1982. (124 pages)
• "Noise Modelling of Switched Capacitor Filters", Final Report, F. W. Stephenson, A. A. Beex, A. A. Riad, S. M. Riad, C. R. W. Campbell, M. Fargues, S-W Li, W. L. McCall, and J. Velazquez-Ramos, IBM Federal Systems Division, Manassas, VA, December 1982. (42 pages)
• "Analytical Techniques for Switched Capacitor Filters", Final Report, F. W. Stephenson, A. A. Beex, S. M. Riad, C. R. W. Campbell, M. Fargues, S-W Li, and W. L. McCall, IBM Federal Systems Division, Manassas, VA, August 1983. (282 pages)
• "Electromagnetic Level Indicator : Design and Fabrication of the Time Domain Reflectometer", Final Report, S. M. Riad, W. A. Davis, A. A. Riad, F. W. Stephenson, M. Ahmad, H. Geramifar and A. M. Shaarawi, DT Naval Ship Research and Development Center, Annapolis, Maryland, December 1983. (158 pages)
• "Wideband Characterization of Thick-Film Materials and PCM Lines", Final Report, S. M. Riad, W. A. Davis, A. Elshabini-Riad, M. Saed, D. Keller, and J. Toscano, E.I. DuPont, Electronics Dept., Wilmington, Delaware, September 1987. (212 pages)
• "Wideband Characterization of Polymer Materials Used in the Construction of Multilayer Electronic Circuits," Final Report, S. M. Riad, A. Elshabini-Riad, W. A. Davis, M. A. Saed, and others, DuPont, September 1988. (199 pages)
• "Wideband and Microwave Techniques for Char. of Mat. and Planar Geometry Lines," Final Report, S. M. Riad, A. Elshabini-Riad, W. A. Davis, M. A. Saed, and others, DuPont, September 1989. (396 pages)
• "Space Shuttle Tile Bond Verification," Final Report, S. M. Riad, A. Bennia, and W. Su, NASA Kennedy Space Center, September 1989. (92 pages)
• "Measurement and Modeling of TAB Structures," Final Report, S. M. Riad, and W. Su, DuPont Electronics, Research Triangle Park, NC, May 1990. (53 pages)
• "Wideband and Microwave Techniques for Material Characterization: Effect of Conductor Properties and Interface on Dielectric Characterization," Final Report, S. M. Riad, A. Elshabini-Riad, W. A. Davis, and others, DuPont, Electronics, Wilmington, DE, September 1990. (179 pages)
• Studies of DuPont Dielectric Tape Systems, A. Elshabini-Riad, L.C. Burton, S.M. Riad, and F.W. Stephenson, Submitted to Ford Motors Company, and DuPont Electronics, October 1990. (100 pages)
• "Development and Application of Microwave / Time Domain Environmental Chamber(s) for Material Characterization," Final Report, S. M. Riad, A. Elshabini-Riad, W. A. Davis, K. M. Fidanboylu, and others, DuPont, Electronics, Wilmington, DE, September 1991. (217 pages)
• "Studies of DuPont Dielectric tape Systems," Final Report, A. Elshabini-Riad, S. M. Riad, and F. W. Stephenson, Ford Motor Co., Dearborn, MI, and DuPont Electronics, Wilmington, DE, September 1991. (158 pages)
• "Extended Range Solid State Proximity Sensors," Final Report, A. Elshabini-Riad, S. M. Riad, S. Onishi, K. Anim-Appiah, and M. B. Hayes, Micro Switch, Freeport, IL, May 1991. (92 pages)
• "Development and Application of Microwave/Time Domain Environmental Chamber(s) for Material Characterization," Final Report, S. M. Riad, A. Elshabini-Riad, W. A. Davis, K. M. Fidanboylu, and others, DuPont, Electronics, Wilmington, DE, September 1992.
• "Studies of DuPont Dielectric tape Systems," Final Report, A. Elshabini-Riad, S. M. Riad, and F. W. Stephenson, Ford Motor Co., Dearborn, MI, and DuPont Electronics, Wilmington, DE, September 1992
• "Extended Range Solid State Proximity Sensors," Final Report, A. Elshabini-Riad, S. M. Riad, S. Onishi, and M. B. Hayes, Eaton Corporation, May 1992. (95 pages)
• "Electrical Characterization of MCM Materials", Sedki M. Riad, Aicha Elshabini-Riad, Wansheng Su, Fred Barlow, and Iman Salama, Presentation and Report to Ford Motor Company, Dearborn, Michigan, November 8, 1995.
• International Society of Microelectronics (ISHM), "Wideband Electrical Characterization of Electronic Materials for Multichip Modules", 1996.
• Ford Motor Company, “Characterization of MCM Materials & Fabrication Technologies", 1996.
• Philips Research Laboratory, "Miniaturization of Power supplies for Portable Communications", 1996.
• ITT Commercial Division, "Lead Characterization for Plastic Leaded Chip Carrier", 1996.
• Al-Qadi, I. L. and S. M. Riad, Electromagnetic and Ultrasonic Characterization of Portland Cement Concrete: Development of Measurement Techniques, The Via Department of Civil Engineering, Virginia Tech, Blacksburg, VA, Sep. 1996, 473 p. (Submitted to NSF).
• Al-Qadi, I. L., S. M. Riad, B. K. Diefenderfer*, and A. Loulizi*, Dielectric Characterization of Portland Cement Concrete Specimens, Final Report to the US Air Force, The Via Department of Civil Engineering, Virginia Tech, Blacksburg, VA, Jul 1997, 199 p.
• "RF Application of ETM Technology," S. M. Riad, Visteon, an Enterprise of Ford Motor Company, November 1999.
• Al-Qadi, I. L., S. M. Riad, B. K. Diefenderfer*, and A. Loulizi*, Capacitor Probe: Development of an In-Situ System to Measure Concrete Dielectric Properties and Detect Internal Flaws, Final Report to the US Air Force, The Via Department of Civil Engineering, Virginia Tech, Blacksburg, VA, Apr 1998, 93 p.
• "Characterization of ETM Technology, Final Report" S. M. Riad and Jason Yoho, Visteon, an Enterprise of Ford Motor Company, October 1999.
• “Spectrum Analyzer Device for Amplified Audio Applications: R&D, Design, Development, and Prototyping,” Parikh Advanced System, S. Riad, Jason Yoho, Yaser Khalaf, and Saad Al-Shahrani, August 99.
• “A Proximity Probe for York Centrifugal Compressor,” York International, S. Riad, Jason Yoho, Yaser Khalaf, and Saad Al-Shahrani, August 1999.
• “Spectrum Analyzer Device for Amplified Audio Applications: R&D, Design, Development, and Prototyping, Final Report,” Parikh Advanced System, S. Riad, Jason Yoho, Yaser Khalaf, Saad Al-Shahrani, and Yianni Antoniadis, Sept 2000.
• “Computer Networks Loop Reconstruction Using Time Domain Reflectometry, Phases I-II, Final Report,” ACTERNA, S. Riad, A.A. Beex, Jason Yoho, Yianni Antoniadis, Takishi Ikuma, and Visala Namburu, August 2000.
• “Computer Networks Loop Reconstruction Using Time Domain Reflectometry, Phase III, Final Report,” ACTERNA, A.A. Beex, S. Riad, Jason Yoho, Ali Muqaibel, Takishi Ikuma, and Krishnaraj Varma , May 2001.
• "Preliminary Cross-Talk and Dielectric Characterization Results," S. M. Riad, Jason Yoho, and Ali, Muqaibel, Visteon, an Enterprise of Ford Motor Company, May 2001.
• "Characterization of Substrate Materials and Fabrication Technologies to 4 GHz Dielectric Characterization and Crosstalk Evaluation: Report II - High Frequency Dielectric Characterization,” S. M. Riad and Ali, Muqaibel, Visteon, an Enterprise of Ford Motor Company,  December 2001.
• "Characterization of Substrate Materials and Fabrication Technologies to 4 GHz Dielectric Characterization and Crosstalk Evaluation: Report III - Crosstalk Evaluation,” S. M. Riad and Ali, Muqaibel, Visteon, an Enterprise of Ford Motor Company,  February 2002.
• “Simulation of Ultra Wideband Indoor Propagation,” A. Safaai-Jazi, A. Attiya, A. Bayram, and S.M. Riad, Report prepared for DARPA-NETEX Program on UWB Propagation Measurements, Modeling and Communication System Enhancements, 48 pp., July 2003.
• “Frequency-Domain UWB Indoor Propagation Measurements,” A. Safaai-Jazi, A. Attiya, A. Bayram, and S. M. Riad, Report prepared for DARPA-NETEX Program on UWB Propagation Measurements, Modeling and Communication System Enhancements, 42 pp., Sept. 2003.

University Reports and Theses

• "General Study of Transistorized TV Receivers and Design of the VHF Stage", B. Sc. Project Report, Cairo University, Cairo, Egypt, 1966.
• "Subharmonic Generation in Passive Elements", M. Sc. Thesis, Cairo University, Cairo, Egypt, 1971.
• "The Theory and Application of the Homomorphic Transformation to Time Domain Spectroscopy and Scattering Problems", Ph. D. Dissertation, University of Toledo, Ohio, 1976.

Notes and review articles

• "Time Domain Measurement Techniques: 1983 - 1986," S. M. Riad, Associate Editor, Review of Radio Science, 1987.
• "Electrical Sampling Techniques," S. M. Riad, SPIE Conference on Advances in Semiconductors and Semiconductor Structures, Characterization of Very High Speed Semiconductor Devices and Integrated Circuits: Critical Review of Technology, Bay Point, Florida, March 1987. Also, printed in SPIE Proceedings, Vol. 795, Paper 11, March 1987. (same as paper #55, Section II)
• "Impedance and Reflection Coefficient; Voltage, Power, Attenuation, and Noise; and Material Properties," S. M. Riad (Associate Editor), Review of Radio Science, 1987 - 1990, Editor for URSI Commission A: Motohisa Kanda, 1990.

ABSTRACTS / PRESENTATIONS / EXHIBIT
Invited papers and/or presentations

• "Time Domain Techniques Applied to Measurements and Modeling of Microwave Packages", S. M. Riad, A. Elshabini-Riad, I. Bhutta, W. Su, and M. B. Hayes, Ful Paper Presented in The 1993 Microwave Hybrid Circuits, November 1993, Chandler, AZ, Rogers Corporation. Paper also appeared in the Microwave Hybrid Conference Proceedings, 1993. (INVITED)
• "A New Calibration Method for Time Domain Systems," W. Su and S. M. Riad, Paper Presented in XXIVth General Assembly, URSI, Kyoto, Japan, August 25-September 2, 1993. Paper also appeared in URSI Conference Digest Proceedings. (INVITED)
• "Time Domain Analysis and Design of MIMIC Packages", I. Bhutta, A. Elshabini-Riad, and S. M. Riad, Paper Presented in XXIVth General Assembly, URSI, Kyoto, Japan, August 25-September 2, 1993. Paper also appeared in URSI Conference Digest Proceedings. (INVITED)
• "Time Domain Modeling of Electronic Packages and Structures", S. M. Riad and I. Bhutta, Paper to be Presented in Eleventh National Radio Science Conference, URSI, Cairo, Egypt, March 22-24, 1994. Paper also appeared in URSI Conference Digest Proceedings. (INVITED)
• "Microelectronics Packaging Technologies", S. Riad, presented to Hughes Aircraft, Los Angeles, California, Feb. 17, 1995. (INVITED)
• "Wideband Electrical Characterization of Materials Used in MCM Applications", Sedki M. Riad, A. Elshabini-Riad, Wansheng Su, Fred Barlow, and Imran A. Bhutta, presented at the 1995 Wireless Workshop, Tucson, Arizona, October 8-11, 1995. (INVITED)
• "TEM Horn Antenna Design and Concrete Material Characterization," R. Mostafa, W. Su, S. M. Riad, and I. L. Al-Qadi, presented at the XXV th General Assembly of the International Union of Radio Science, Lille, France, August 28 - September 5, 1996. (INVITED)
• "A Comparative Study of the Optimization Criteria Developed for TDR Deconvolution Problems," A. Bennia and S. M. Riad, presented at the XXV th General Assembly of the International Union of Radio Science, Lille, France, August 28 - September 5, 1996. (INVITED)
• "Application of Time Domain Measurement and Characterization to Modeling of Leadframes of Plastic Packages for RF IC Devices," I. Salama and S. M. Riad, presented at the XXV th General Assembly of the International Union of Radio Science, Lille, France, August 28 - September 5, 1996. (INVITED)
• “Time Domain Measurements Techniques,” Sedki M. Riad, presented as part of the short course Microwave and RF Measurements for Wireless Applications, 48th ARFTG Conference, Automatic RF Technique Group, Clearwater Beach, Florida, December 3-4, 1996. (INVITED)
• “Time Domain Measurements Techniques,” Sedki M. Riad, presented as part of the short course Microwave and RF Measurements for Wireless Applications, 50th ARFTG Conference, Automatic RF Technique Group, Portland, Oregon, December 3-4, 1997. (INVITED)
• "Time Domain Measurements Techniques and RF and Microwave Applications,” Sedki M. Riad, half day Tutorial, presented at the SECON’97, IEEE Southeastcon 1997, Blacksburg, VA, April 12-14, 1997. (INVITED)
• "Microwave Measurements: A Time Domain Approach,” Sedki M. Riad, half day Tutorial, to be presented at the 4th IEEE International Conference on Electronics, Circuits, and Systems, ICECS’97, Cairo, Egypt, December 15-18, 1997. (INVITED)
• "RF and Microwave Measurements: A Time Domain Approach,” Sedki M. Riad, half day Tutorial, presented at the 4th IEEE International Conference on Electronics, Circuits, and Systems, Cairo, Egypt, December 15-18, 1997. (INVITED)
• “Time Domain Measurements Techniques,” Sedki M. Riad, presented as part of the short course Microwave and RF Measurements for Wireless Applications, 52nd ARFTG Conference, Automatic RF Technique Group, Atlanta, GA, December 1999. (INVITED)

Conference papers and presentations:

• "Application of Homomorphic Deconvolution for the Separation of TDR Signals Occurring in Overlapping Time Window", S. M. Riad and N. S. Nahman, CPEM1'7 Digest, Boulder, Colorado, pp. 27-29, June 1976.
• "Application of an Automated Pulse Measurement System to Telecommunication Measurements," W. L. Gans, J. R. Andrews, S. M. Riad, A. Cozannet and J. Debeau, CNET-URSI Digest, Lannion, France, pp. 165-170, October 1977.
• "Modeling of the Feed-Through Wideband (DC-12.4 GHz) Sampling-Head," S. M. Riad and N. S. Nahman, International Microwave Symposium Digest, Ottawa, Canada, pp. 267-269, June 1978.
• "Optical Fiber Dispersion Characterization at KSC," M. E. Padgett and S. M. Riad, FOC '79 Digest, Chicago, Illinois, pp. 63-66, September 1979.
• "Modeling Transmission Networks Using TDR", S. M. Riad, Proceedings, 23rd Midwest Symposium on Circuits and Systems, Toledo, Ohio, p. 68, August 1980.
• "Evaluation of the Response of an Avalanche Photodetector by Solving its Time Domain Model", A. A. Riad and S. M. Riad, 23rd Midwest Symposium on Circuits and Systems, Toledo, Ohio, pp. 234-237, August 1980.
• "Impulse Response Evaluation Using Frequency Domain Optimal Compensation Deconvolution", S. M. Riad and R. B. Stafford, Proceedings, 23rd Midwest Symposium on Circuits and Systems, Toledo, Ohio, pp. 521-525, August 1980.
• "Attenuation and Bandwidth Evaluation of Deutsch Optical Waveguide Connector System," M. E. Padgett and S. M. Riad, FOC '80 Proceedings, San Francisco, California, pp. 160-162, September 1980.
• "Optical Fiber Impulse Response Evaluation Using Frequency Domain Optimal Compensation Deconvolution," S. M. Riad, FOC '80 Proceedings, San Francisco California, pp. 210-213, September 1980.
• "Optical Fiber Dispersion Characterization at KSC: Part II", A. Geeslin, M. Padgett, A. A. Riad and S. M. Riad, FOC '80 Proceedings, San Francisco, California, pp. 214-217, September 1980.
• "Frequency Domain Optimal Compensation Deconvolution of Duration Limited Waveforms", S. M. Riad, URSI 81 Digest, Boulder, Colorado, p. 85, January 1981.
• "On the Permeability of the Specialized Cells of the Sino-Atrial Nodes", M. S. Said and S. M. Riad, Proceedings of Southeastcon '81, Huntsville, Alabama, pp. 415-419, April 1981.
• "Design and Construction of a Thick Film Shielded Strip Transmission Line", S. T. Salvage, A. A. Riad and S. M. Riad, Proceedings of Southeastcon '81, Huntsville, Alabama, pp. 7-11, April 1981.
• "Computer Modeling of Switched Capacitor Filters", W. L. McCall, S. M. Riad, F. W. Stephenson and A. A. Riad, Proceedings of the 14th Southeastern Symposium on System Theory, Blacksburg, Virginia, pp. 110-113, April 1982.
• "High Frequency Switched-Capacitor Ladder Filters", J. Velazquez-Ramos, F. W. Stephenson, S. M. Riad and A. A. Riad, Proceedings of the 14th Southeastern Symposium on System Theory, Blacksburg, Virginia, pp. 114-117, April 1982.
• "Wideband Device Modeling Using Time Domain Reflectometry", S. T. Salvage and S. M. Riad, CPEM 82 Digest, Boulder, Colorado, pp. G7-G8, June 1982.
• "An Optimization Criterion for Iterative Deconvolution", B. Parruck, R. B. Stafford and S. M. Riad, CPEM 82 Digest, Boulder, Colorado, pp. G12-G14, June 1982.
• "Wideband Performance of Thick-Film Transmission Lines", M. Ahmad, A. Riad and S. M. Riad, The American Ceramic Society Meeting Digest, Cambridge, Massachusetts, September 1982.
• "Thick Film Coplanar Strip and Slot Transmission Lines for Microwave and Wideband Integrated Circuits", A. A. Riad, S. M. Riad, M. Ahmad, F. W. Stephenson and R. A. Ecker, presented at the ISHM meeting, Reno, Nevada, November 1982.
• "Modeling of Thick-Film Striplines Using the Finite Element Method", O. A. Mohammed, S. M. Riad, W. A. Davis and M. Ahmad, presented at the ISHM meeting, Reno, Nevada, November 1982.
• "The Design and Fabrication of Hybrid Thick Film Subnanosecond Pulse Generators", S. M. Riad, M. Ahmad, A. A. Riad, and F. W. Stephenson, presented at the ISHM meeting, Reno, Nevada, November 1982.
• "Performance Evaluation of Frequency Domain Deconvolution Techniques", B. Parruck and S. M. Riad, URSI 83 Digest, Boulder, CO, p. 149, January 1983.
• "Propagation Constant of Thick-film Coplanar Striplines", M. Ahmad, B. Parruck, A. A. Riad, S. M. Riad and W. A. Davis, URSI 83 Digest, Boulder, CO, p. 155, January 1983.
• "Modeling of Sino-Atrial Node", M. S. Said, A. A. Riad, and S. M. Riad, Proceedings of Southeastcon '83, Orlando, FL, Southeastcon Proceedings, pp. 199-203, April 1983.
• "Switched-Capacitor Filter Design Aids", W. L. McCall, S. M. Riad, F. W. Stephenson and A. A. Riad, Proceedings of Southeastcon '83, Orlando, FL, pp. 204-208, April 1983.
• "The effect of Processing Parameters on the Performance of Thick Film Coplanar Waveguides", S. M. Riad, A. A. Riad, F. W. Stephenson, M. Ahmad, A. M. Shaarawi and K. Razzaghi, presented at the ISHM meeting, Philadelphia, October 1983.
• "Effects of Geometry and Processing Parameters on the RC Product of Distributed Parameter Thick Film Sections", A. A. Riad, F. W. Stephenson, S. M. Riad, A. M. Shaarawi and K. Razzaghi, presented at the ISHM meeting, Philadelphia, October 1983.
• "Time Domain Measurements and Computer Simulation of Avalanche Transistor Pulsers", H. Geramifar, S. M. Riad and W. A. Davis, URSI 84 Digest, Boulder, CO, pp. 27, January 1984.
• "Time Domain Spectroscopy of Thick Film Materials", A. M. Shaarawi, A. A. Riad and S. M. Riad, URSI 84 Digest, Boulder, CO, pp. 30, January 1984.
• "Wideband Characterization of Thick Film Transmission Lines", M. Ahmad, S. M. Riad, W. A. Davis, and A. A. Riad, CPEM 84 Digest, Delft, Holland, pp. 165-166, August 1984.
• "Time Domain Spectroscopy of Layered Dielectric Materials", A. M. Shaarawi, A. A. Riad and S. M. Riad, CPEM 84 Digest, Delft, Holland, pp. 265-266, August 1984.
• "Spectrum Amplitude of Step-Like Waveform Using the Complete -FFT Technique", A. M. Shaarawi and S. M. Riad, Proceedings of the IMTC '85, Tampa, Florida, pp. 120-124, March 1985.
• "Characterization and Modeling of Thick Film Components for Hybrid Microwave Integrated Circuits", M. Ahmad, S. M. Riad, A. A. Riad and W. A. Davis, Proceedings of the IMTC/85, Tampa, Florida, pp. 149-153, March 1985.
• "Wideband Characterization and Modeling of Thick-Film Printed Components, M. Ahmad, S. M. Riad, and A. A. Riad, ISHM' 85 Proceedings, Anaheim, California, pp. 99 - 106, November 1985.
• "Wideband Hybrid Thick-Film Integrated Circuits," A. A. Riad, S. M. Riad, and W. A. Davis, presented at the Producibility of Millimeter Wave/Microwave Integrated Circuits, Redstone Arsenal, Alabama, November 1986.
• "Time Domain Spectroscopy of Layered Dielectric Materials," A. M. Shaarawi, A. A. Riad, and S. M. Riad, presented at the Millimeter Wave/Microwave Measurements and Standards for Miniaturized Systems, Redstone Arsenal, Alabama, November 1986.
• "Electrical Sampling Techniques," S. M. Riad, presented at SPIE's Conference on Advances in Semiconductors and Semiconductor Structures, Characterization of Very High Speed Semiconductor Devices and Integrated Circuits: Critical Review of Technology, Bay Point, Florida, March 1987. [INVITED]
• "Some Frequency Domain Measurement Considerations for Time Domain Signal Processing", S. M. Riad and M. A. Saed, Digest of 1987 URSI Meeting, Blacksburg, VA, pp. 88, June 1987.
• "Dielectric Spectroscopy Using a Cavity-Like Sample Holder", M. A. Saed, S. M. Riad and W. A. Davis, Digest of 1987 URSI Meeting, Blacksburg, VA, pp. 93, June 1987.
• "Dielectric Spectroscopy Using a Wideband Dielectric Filled Cavity," M. A. Saed, and S. M. Riad Digest of 1988 URSI Meeting, Boulder, CO, pp. 157, January 1988.
• "A New Approach to Planar Structure Characterization Using Time Domain Techniques," K. M. Fidanboylu, N. Muthukrishnan, S. M. Riad, and A. Elshabini-Riad, presented at the ARFTG - MTT '88, New York, May 1988, also appeared in the conference proceedings, pp. 19-28, June 1988.
• "Modeling of Multilayer Thick-Film Components Using Time Domain Techniques," A. Y. Almazroo, J. C. Toscano, A. Elshabini-Riad, and S. M. Riad, presented at the Conference on Precision Electromagnetic Measurements, CPEM, Tsukuba Science City, Japan, June 1988, also appeared in the conference proceedings, pp. 408-411, June 1988.
• "Wideband Measurement of the Complex Permittivity of Dielectric Materials Using a Wideband Cavity," M. A. Saed, S. M. Riad, and A. Elshabini-Riad, presented at the Conference on Precision Electromagnetic Measurements, CPEM, Tsukuba Science City, Japan, June 1988, also appeared in the conference proceedings, pp. 149-152, June 1988.
• "Wideband (DC-10GHz) Characterization of Thick-Film Dielectric and Ferrite Materials," M. A. Saed, A. Y. Almazroo, A. Elshabini-Riad, and S. M. Riad, presented at the International Symposium on Hybrid Microelectronics, Seattle, WA, also appeared in the conference proceedings, October 1988.
• "Wideband (DC-10GHz) Characterization of Thick-Film Dielectric and Ferrite Materials," M. A. Saed, A. Y. Almazroo, A. Elshabini-Riad, and S. M. Riad, ISHM - Northern California Chapter meeting, San Jose, Ca, October 1988. [INVITED]
• "Characterization of Materials at Microwave Frequencies: Dielectrics, Ferrites, and Conductors," M. A. Saed, A. Elshabini-Riad, and S. M. Riad, Presented at the 3rd International SAMPE Electronics Conference, (Society for the Advancement of Material and Process Engineering), June 20-22, 1989, Los Angeles, CA, also appeared in the Conference Proceedings, Vol. 3, Electronic Materials and Processes, pp. 381-392.
• "Calibrated Wideband Measurement of Packaged Devices Using Transient Analysis Techniques," K. M. Fidanboylu, and S. M. Riad, Presented at the 3rd International SAMPE Electronics Conference, (Society for the Advancement of Material and Process Engineering), June 20-22, 1989, Los Angeles, CA, also appeared in the Conference Proceedings, Vol. 3, Electronic Materials and Processes, pp. 516-527.
• "Design and Construction of a Thick Film Hybrid Time Domain Reflectometer," J. He, J. E. Keys, A. Elshabini-Riad, and S. M. Riad, Presented at the International Symposium on Electromagnetic Metrology, ISEM'89, August 19-22, 1989, Beijing, China, also appeared in the conference proceedings pp. 92-97, 1989.
• "Time Domain Modeling of Microwave Devices Using the Modified Transient Circuit Analysis Package," K. M. Fidanboylu, S. M. Riad, and A. Elshabini-Riad, Presented at the International Symposium on Electromagnetic Metrology, ISEM'89, August 19-22, 1989, Beijing, China, also appeared in the conference proceedings pp. 72-76.
• "Iterative Frequency Domain Deconvolution for Noisy Signals," A. Bennia, and S. M. Riad, Presented at the International Symposium on Electromagnetic Metrology, ISEM'89, August 19-22, 1989, Beijing, China, also appeared in the conference proceedings pp. 87-91.
• "Design and Fabrication of Wideband Hybrid BALUN," S. Lu, J. He, M. B. Hayes, A. Elshabini-Riad, and S. M. Riad, Presented at the International Symposium on Microelectronics, ISHM'89, October 24-26, 1989, Baltimore, MD, also appeared in the conference proceedings pp. 416-421.
• "A Cepstrum Based Technique for the Deconvolution of TDR Signals," A. Bennia and S. M. Riad, URSI 90, Boulder, CO, January 3-5, 1990.
• "A New Time Domain Approach for Determining the Dielectric Constant Using Stripline Geometry," K. M. Fidanboylu A. Elshabini-Riad, and S. M. Riad, presented at the Instrumentation and Measurement Technology Conference, IMTC'90, San Jose, CA, February 13-15, 1990, also appeared in the conference proceedings, pp. 259-262, 1990. [Invited]
• "Wideband Characterization and Modeling of TAB Backages Using Time Domain Techniques," W. Su, S. M. Riad, T. Poulin, D. Fett, and Z-Y Shen, presented at the 40th International Electronic Component Technology Conference, Las Vegas, Nevada, May 20-23, 1990, also appeared in the conference proceedings, pp. 990-994, 1990.
• "Characterization and Modeling of a Wideband Microstrip Balun", S. Lu, A. Elshabini-Riad, and S. M. Riad, Presented at the Conference on Precision Electromagnetic Measurements, CPEM, Ottawa, Canada, June 11-14, 1990. Also, appeared in the CPEM Conference Proceedings, pp. 220-221, 1990.
• "Bond Verification of Space Shuttle Tiles Using Time Domain Techniques," A. Bennia, W. Su, and S. M. Riad, Presented at the Conference on Precision Electromagnetic Measurements, CPEM, Ottawa, Canada, June 11-14, 1990. Also, appeared in the CPEM Conference Proceedings, pp. 222-223, 1990.
• "Effect of Noise and Bandwidth on Homomorphic Deconvolution," A. Bennia, and S. M. Riad, Presented at the Conference on Precision Electromagnetic Measurements, CPEM, Ottawa, Canada, June 11-14, 1990. Also, appeared in the CPEM Conference Proceedings, pp. 224-225, 1990.
• "Effect of Measurement Bandwidth on Time Domain Device Modeling," K. M. Fidanboylu, A. Bennia, and S. M. Riad, Presented at the Conference on Precision Electromagnetic Measurements, CPEM, Ottawa, Canada, June 11-14, 1990. Also, appeared in the CPEM Conference Proceedings, pp. 226-227, 1990.
• "Waveform Deconvolution Techniques," S. M. Riad, and A. Bennia presented at URSI, XXIII General Assembly, Prague, Czechoslovakia, August 28-September 5, 1990. URSI Abstracts: JS22, pp. 271, 1990. [Invited]
• "Space Shuttle Tile Bond Verification Using Superconducting Sampling Oscilloscope," S. M. Riad, A. Bennia, and W. Su, presented at URSI, XXIII General Assembly, Prague, Czechoslovakia, August 28-September 5, 1990. URSI Abstracts: JS22, pp. 276, 1990. [Invited]
• "Design and Fabrication of High Performance Monolithic Microwave Integrated Circuit Packages Using a Low-Temperature Co-Fireable Multilayer Ceramic System", I. A. Bhutta, M. B. Hayes, J. He, A. Elshabini-Riad, and S. M. Riad, Presented at the 1990 Microwave Hybrid Circuits Conference, November 11-14, Apache Junction, Arizona, 1990.
• "Filtering Capabilities and Convergence of the Van-Cittert Deconvolution Technique," A. Bennia, and S. M. Riad, presented at the Instrumentation and Measurement Technology Conference, IMTC'91, Atlanta, GA, May 14-16, 1991, also appeared in the conference proceedings, pp. 319-323, 1991.
• "An Enhanced Time Domain Approach for Dielectric Characterization Using Stripline Geometry," IMTC'91, Atlanta, GA, May 14-16, 1991, also appeared in the conference proceedings, pp. 641-647, 1991.
• "Phase Distortion When Using Causal Deconvolution Filters," Abdelhak Bennia, and S. M. Riad, URSI, 1991 North American Radio Science Meeting, Ontario, Canada, June 24-28,1991. URSI Abstracts: A8.1, pp. 6, 1991.
• "An Automated Time Domain Synthesis Technique for Microwave Devices," K. M. Fidanboylu, S. M. Riad, and Elshabini-Riad, URSI, 1991 North American Radio Science Meeting, Ontario, Canada, June 24-28,1991. URSI Abstracts: A8.4, pp. 9, 1991.
• "Modeling and Simulation of Crosstalk in TAB Packages Using Time Domain Techniques," Wansheng Su, and S. M. Riad, URSI, 1991 North American Radio Science Meeting, Ontario, Canada, June 24-28,1991. URSI Abstracts: A8.6, pp. 11, 1991.
• "Dielectric Characterization of Substrate Materials Using Stripline Resonators," Wansheng Su, S. M. Riad, and Aicha Elshabini-Riad, URSI, 1991 North American Radio Science Meeting, Ontario, Canada, June 24-28,1991. URSI Abstracts: A72.3, pp. 44, 1991.
• "Time Domain Dielectric Characterization Using Stripline Geometry," K. M. Fidanboylu, S. M. Riad, and A. Elshabini-Riad, URSI, 1991 North American Radio Science Meeting, Ontario, Canada, June 24-28,1991. URSI Abstracts: A72.5, pp. 46, 1991.
• "Dielectric Loss Determination Using a Wideband Dielectric Filled Cavity," M. Y. Andrawis, W. Davis, S. Riad, and A. Elshabini-Riad, URSI, 1991 North American Radio Science Meeting, Ontario, Canada, June 24-28, 1991. URSI Abstracts: A89.3, pp. 56, 1991.
• "Wideband and Microwave Material Characterization," S. Riad, W. Davis, A. Elshabini-Riad, K. Fidanboylu, S. Bucca, W. Su, M. Saed, D. Amey, J. Curilla, J. Lyles, A. Murphy, and T. Poulin, ASM International's 4th Electronics and Materials Processing Conference, Montreal, Canada, August 19-22, 1991. Also appeared in the ASM Conference Proceedings, 1991.
• "A New Calibration Method for Time Domain Systems," W. Su and S. M. Riad, URSI, 1992 National Radio Science Meeting, Boulder, Colorado, January 7-10, 1992. URSI Abstracts: A7.6, 1992. Paper also appeared in URSI digest.
• "An Enhanced Time Domain Synthesis Technique," K.M. Fidanboylu, S.M. Riad, and Elshabini-Riad, URSI, 1992 National Radio Science Meeting, Boulder, Colorado, January 7-10, 1992. URSI Paper: A7.7, 1992. Paper also appeared in URSI digest.
• "Wideband and Microwave Material Characterization," S. Riad, W. Davis, A. Elshabini-Riad, K. Fidanboylu, M. Andrawis, C. Bunting, W. Su, D. Amey, J. Curilla, J. Lyles, A. Murphy, and T. Poulin, URSI, 1992 National Radio Science Meeting, Boulder, Colorado, January 7-10, 1992. URSI Paper: A8.1, 1992. Paper also appeared in URSI digest.            
• "Dielectric Loss Determination Using Perturbation," M.Y. Andrawis, W.A. Davis, S.M. Riad, and A. Elshabini-Riad, URSI, 1992 National Radio Science Meeting, Boulder, Colorado, January 7-10, 1992. URSI Paper: A8.3, 1992. Paper also appeared in URSI digest.
• "Cross Talk Analysis of Multi-Section Multi-Conductor Lines," W. Su, S.M. Riad, A. Elshabini-Riad, and T.R. Poulin, Presented at the Instrum. and Meas. Technology Conference, IMTC'92, New York/New Jersey, May 12-14, 1992. Also appeared in the conference proceedings, 1992.
• "Dielectric Loss Determination Using Perturbation," M. Y. Andrawis, W. Davis, S.M. Riad, and A. Elshabini-Riad, Presented at the Instrum. and Meas. Technology Conference, IMTC'92, New York/New Jersey, May 12-14, 1992. Also appeared in the conference proceedings, 1992.
• "Time Domain Calibration of TDR Measurement Systems," W. Su and S. M. Riad, Presented in the CPEM'92, Conference on Precision Electromagnetic Measurements, Paris, France, June 9-12. Also, appeared in the CPEM, Proceedings, 1992.
• "Establishment of Empirical Models For Low-Loss Dielectrics," K. Fidanboylu, H. Geramifar, Ioannis M. Besieris, Sedki M. Riad, URSI/APS, 1992 International Radio Science Union / Antenna and Propagation Society Joint Meeting, Chicago, IL, July 20-25, 1992. URSI Session: FP-10. Paper also appeared in URSI digest, pp. 586.
• "Time Domain Measurements and Modeling of MIMIC Packages," Imran A. Bhutta, Monty B. Hayes, Aicha Elshabini-Riad, Sedki M. Riad, URSI/APS, 1992 International Radio Science Union / Antenna and Propagation Society Joint Meeting, Chicago, IL, July 20-25, 1992. URSI Session: TA-13. Paper also appeared in URSI digest, pp. 189.
• "Investigation of Numerical Dispersion and Improvement Techniques in FDTD Methods," Jianqing He, Sedki M. Riad, Aicha Elshabini-Riad, URSI/APS, 1992 International Radio Science Union / Antenna and Propagation Society Joint Meeting, Chicago, IL, July 20-25, 1992. URSI Session: RP-11. Paper also appeared in URSI digest, pp. 455.
• "Electrical Characterization of a Multilayer Low Temperature Co-Fireable Ceramic Multichip Module," I. Bhutta, T. Qazi, C. Barton, A. Elshabini-Riad, and S.M. Riad, Published in the 7th Electronic Materials and Processing Congress, ASM International, Cambridge, Massachusetts, August 1992. Also, paper appeared in the Conference Proceedings, pp. 11-17, 1992.
• "Time Domain Measurements, Modeling, and High Frequency Analysis of MIMIC Packages," I. Bhutta, M. Hayes, A. Elshabini-Riad, and S.M. Riad, Published in the 7th Electronic Materials and Processing Congress, ASM International, Cambridge, Massachusetts, August 1992. Also, paper appeared in the Conference Proceedings, pp. 203-208, 1992.
• "Wideband Characterization of Low-Loss Dielectric Materials For Electronic Packaging Applications," J. Addington, W. Su, A. Elshabini-Riad, and S.M. Riad, Published in the 7th Electronic Materials and Processing Congress, ASM International, Cambridge, Massachusetts, August 24-27, 1992. Also, appeared in the Conference Proceedings, pp. 239-244, 1992.
• "Environmental and Lifetime Testing of Low-Loss Dielectric Materials at Low Frequencies," J. Addington, E. Ellis, A. Elshabini-Riad, W. Su, and S.M. Riad, Presented at the 25th International Symposium of Hybrid Microelectronics (ISHM), October 19-21, 1992, San Francisco, California. Paper also appeared in ISHM Conference Proceedings, pp. 713-718, 1992.
• "Analysis and Design of High Frequency Monolithic Microwave Integrated Circuit (MMIC) Packages," M. Hayes, I. Bhutta, A. Elshabini-Riad, and S.M. Riad, Presented in the 1992 Government Microcircuit Applications Conference (GOMAC), November 9-12, 1992, Las Vegas, Nevada. Also, appeared in GOMAC Conference Proceedings, pp. 149-150, 1992.
• "A New Calibration Method for Time Domain Systems," W. Su and S. M. Riad, URSI, 1992 National Radio Science Meeting, Boulder, Colorado, January 7-10, 1992. URSI Abstracts: A7.6, 1992. Paper also appeared in URSI digest.
• "An Enhanced Time Domain Synthesis Technique," K.M. Fidanboylu, S.M. Riad, and Elshabini-Riad, URSI, 1992 National Radio Science Meeting, Boulder, Colorado, January 7-10, 1992. URSI Paper: A7.7, 1992. Paper also appeared in URSI digest.
• "Wideband and Microwave Material Characterization," S. Riad, W. Davis, A. Elshabini-Riad, K. Fidanboylu, M. Andrawis, C. Bunting, W. Su, D. Amey, J. Curilla, J. Lyles, A. Murphy, and T. Poulin, URSI, 1992 National Radio Science Meeting, Boulder, Colorado, January 7-10, 1992. URSI Paper: A8.1, 1992. Paper also appeared in URSI digest.            
• "Dielectric Loss Determination Using Perturbation," M.Y. Andrawis, W.A. Davis, S.M. Riad, and A. Elshabini-Riad, URSI, 1992 National Radio Science Meeting, Boulder, Colorado, January 7-10, 1992. URSI Paper: A8.3, 1992. Paper also appeared in URSI digest.
• "Cross Talk Analysis of Multi-Section Multi-Conductor Lines," W. Su, S.M. Riad, A. Elshabini-Riad, and T.R. Poulin, Presented at the Instrum. and Meas. Technology Conference, IMTC'92, New York/New Jersey, May 12-14, 1992. Also appeared in the conference proceedings, 1992.
• "Dielectric Loss Determination Using Perturbation," M. Y. Andrawis, W. Davis, S.M. Riad, and A. Elshabini-Riad, Presented at the Instrum. and Meas. Technology Conference, IMTC'92, New York/New Jersey, May 12-14, 1992. Also appeared in the conference proceedings, 1992.
• "Establishment of Empirical Models For Low-Loss Dielectrics," K. Fidanboylu, H. Geramifar, Ioannis M. Besieris, Sedki M. Riad, URSI/APS, 1992 International Radio Science Union / Antenna and Propagation Society Joint Meeting, Chicago, IL, July 20-25, 1992. URSI Session: FP-10. Paper also appeared in URSI digest, pp. 586.
• "Time Domain Measurements and Modeling of MIMIC Packages," Imran A. Bhutta, Monty B. Hayes, Aicha Elshabini-Riad, Sedki M. Riad, URSI/APS, 1992 International Radio Science Union / Antenna and Propagation Society Joint Meeting, Chicago, IL, July 20-25, 1992. URSI Session: TA-13. Paper also appeared in URSI digest, pp. 189.
• "Investigation of Numerical Dispersion and Improvement Techniques in FDTD Methods," Jianqing He, Sedki M. Riad, Aicha Elshabini-Riad, URSI/APS, 1992 International Radio Science Union / Antenna and Propagation Society Joint Meeting, Chicago, IL, July 20-25, 1992. URSI Session: RP-11. Paper also appeared in URSI digest, pp. 455.
• "Environmental and Lifetime Testing of Low-Loss Dielectric Materials at Low Frequencies," J. Addington, E. Ellis, A. Elshabini-Riad, W. Su, and S.M. Riad, Presented at the 25th International Symposium of Hybrid Microelectronics (ISHM), October 19-21, 1992, San Francisco, California. Paper also appeared in ISHM Conference Proceedings, pp. 713-718, 1992.
• "Time Domain Techniques Applied to Measurement and Modeling of Microwave Packages", Sedki M. Riad, Aicha Elshabini-Riad, Imran A. Bhutta, Wansheng Su, and Monty B. Hayes, 1993 Microwave Hybrids Cicrcuits Conference, October 1993.            
• "Calibration of Time Domain Network Analyzers," W. Su and S. M. Riad, MTT/MMIC Symposium, 1993, Microwave Theory and Techniques, June 1993.
• "Measurement and Analysis of Conventional and Dual Ground Plane MMIC Packages," I. Bhutta and S. M. Riad, MTT/MMIC Symposium, 1993, Microwave Theory and Techniques, June 1993.
• "Applications of Multilayer Circuit Technologies to Sensors", M. B. Hayes, I. Bhutta, A. Elshabini-Riad, and S. M. Riad, Full Paper Presented at The International Symposium of Hybrid Microelectronics (ISHM), Dallas, Texas, November 9-11, 1993. Paper also appeared in ISHM Proceedings, pp. 13-19, 1993.
• "A Novel Method for the Production of High Temperature Superconducting Multichip Modules", Fred Barlow, Imran Bhutta, Monty Hayes, W. Su, A. Elshabini-Riad, and S. M. Riad, Full Paper Presented at the 25th Government Microcircuit Applications Conference (GOMAC), New Orleans, November 5-7, 1993. Paper also appeared in GOMAC Proceedings, Vol. 16.8, pp. 581-584, 1993.
• "High Frequency Characterization of Thick Film Superconductors", Fred Barlow and A. Elshabini-Riad, Full Paper Presented in the 8th Electronic Materials and Processing Congress, ASM International, San Jose, CA, August 29- September 2, 1993. Paper will also appear in EM&P / ASM Conference Proceeding, 1993.
• "Electrical Characterization of a Multilayer Low Temperature Co-Fireable Ceramic Multichip Module: Part II", Cecil Barton, Imran Bhutta, W. Su, A. Elshabini-Riad, and S. M. Riad, Full Paper Presented in the 8th Electronic Materials and Processing Congress, ASM International, San Jose, CA, August 1993. Paper will also appear in EM&P / ASM Conference Proceeding, 1993.
• "A Causal Skin-Effect Model of Microstrip Lines," J. He and S. M. Riad, MTT/MMIC Symposium, 1993, Microwave Theory and Techniques, June 1993.
• "Wideband Electrical Characterization of LTCC Systems", S.M. Riad, A. Elshabini-Riad, W. Su, M.B. Hayes, and I.A. Bhutta, Full Paper Presented in the International Symposium of Hybrid Microelectronics (ISHM '94), Boston, November 14-17, 1994. Paper also appeared in ISHM '94 Conference Proceedings, pp. 312-317, 1994.
• "Time Domain Techniques Applied to Measurement and Modeling of Microwave Packages", S.M. Riad, A. Elshabini-Riad, Imran Bhutta, and Monty Hayes, Full Paper Presented in the International Symposium of Hybrid Microelectronics (ISHM '94), Boston, November 14-17, 1994. Paper also appeared in ISHM '94 Conference Proceedings, pp. 330-333, 1994.
• "Materials and Processes for MCM Applications", W. Hayth-Perdue, J. Adams, F. Barlow, M. Hayes, D. Moore, S. Riad and A. Elshabini-Riad, Full Paper Presented in the Electronic Materials and Processing (EM&P) conference, ASM International, held with ISTFA, Los Angeles, November 14-16, 1994. Paper also will appear in EM&P conference Proceedings, 1994.
• "Permittivity of Portland Cement Concrete at Low RF Frequencies," W. Su, O. A. Hazim, I. L. Al-Qadi, and S. M. Riad, NDE of Transportation Infrastructure, Special Issue of Materials Evaluation, Journal for American Society of Nondestructive Testing, Columbus, OH, Accepted. "Hybrid Microelectronics RF Applications", A. Elshabini-Riad, Invited Talk, URSI, General Assembly, March 1994.
• "Characterization of Portland Cement Concrete over VHF and UHF Frequencies Using a Large Coaxial Line," Al-Qadi, I. L., O. A. Hazim, W. Su, and S. M. Riad, Time Domain Reflectometery in Environmental, Infrastructure and Mining Applications, Northwestern University, Evanston, Il, Sep 7-9, 1994.
• "Large Coaxial Line Fixture for Wideband Characterization of Concrete Material," National Radio Science Meeting, Boulder, CO, Jan 5-8, 1994.
• "Characterization of sweeping channel nonlinearity for a sampling oscilloscope," W. Su and S. M. Riad, Presented at 1994 URSI Radio Science Meeting, Seattle, Washington, USA, June 19-24, 1994. Also appeared in the conference abstracts, pp. 172, 1994.
• "Finite Difference Time Domain Simulation of a sub-picosecond GaAs semiconductor optical switch," J. He, S. M. Riad, and A. Aicha Elshabini-Riad, Presented at 1994 URSI Radio Science Meeting, Seattle, Washington, USA, June 19-24, 1994. Also appeared in the conference abstracts, pp. 353, 1994.
• "Low RF Characterization of Concrete Materials Using a Parallel-Plate Fixture," O. A. Hazim, W. Su, S. M. Riad, and I. L. Al-Qadi, National Radio Science Meeting, University of Colorado, Boulder, Co, Jan. 5-8, 1994.
• "Large Coaxial Line Fixture for Wideband Characterization of Concrete Material," W. Su, O. Hazim, S. M. Riad, and I. L. Al-Qadi, National Radio Science Meeting, University of Colorado, Boulder, Co, Jan 5-8, 1994.
• "Variations of Dielectric Properties of Portland Cement Concrete During Curing Time and Low RF Frequencies," Al-Qadi, I. L., O. A. Hazim, W. Su, N. Al-Akhras, and S. M. Riad, TRB, Paper No. 940480, 73rd Annual Conference, Washington, DC, Jan. 1994.
• "Coaxial Fixture Development to Characterize Portland Cement Concrete," Al-Qadi, I. L., W. Su, S. M. Riad, R. Mostafa, and O. Hazim, Symposium on Time Domain Reflectometry in Environmental, Infrastructure, and Mining Applications, Evanston, IL., Sept.. 8-9, 1994, pp. 443-452, 1994.
• "Characterization of Portland Cement Concrete Using a Coaxial Line to Characterize Concrete Over VHF and UHF Frequencies," Al-Qadi, I. L., W. Su, R. Mostafa, and S. M. Riad, Structural Faults and Repair - 95, London, UK.
• "Dielectric Characterization of Concrete Slabs Using TEM Horn Antenna", W. Su, R. Mostafa, S.M. Riad, I.L. Al-Qadi, presented at the National Radio Science Meeting (URSI), Boulder, Colorado, January 3-7, 1995.
• "Wideband Electrical Characterization of Materials Used in MCM Applications", F.D. Barlow, S. Riad, W. Su, and A. Elshabini-Riad, presented at the 1995 International Symposium on Microelectronics (ISHM), October 24-26, Los Angeles, California. Also appearing in ISHM Proceeding, pp. 430-435, 1995.
• "Electrical Evaluation of Electronic Materials", F.D. Barlow, S. Riad, W. Su, and A. Elshabini-Riad, presented at the Materials Week '95, Advancements in Electronic Materials and Processing, October 30-November 2, 1995, Cleveland, Ohio. Also appearing in ASM'95 Proceedings, page 12, 1995.
• "Time Domain Techniques Applied to Modeling of Electronic Packages", S.M. Riad, A. Elshabini-Riad, I.A. Bhutta, W. Su, and F.D. Barlow, presented in PIERS'95, Progress in Electromagnetic Research Symposium, July 1995, Seattle, Washington, 1995.
• Quantum Mechanical Semiconductor Device Simulator," I.A. Bhutta, A. Elshabini-Riad, S.M. Riad, and S. El-Ghazaly, Presented in PIERS'95, Progress in Electromagnetic Research Symposium, July 1995, Seattle, Washington, 1995.
• "Analysis and Modeling of a Coplanar to Stripline Transition and its Application to Wideband Materials Characterization," S.M. Riad, A. Elshabini-Riad, W. Su, F.D. Barlow, M.B. Hayes, and I.A. Bhutta, Presented in PIERS'95, Progress in Electromagnetic Research Symposium, July 1995, Seattle, Washington, 1995.
• "Time Domain Analysis of Skin-Effect Losses in Transmission Lines", Sedki Riad, Mohamed Abdel-Rahman, and Iman M. Salama, presented at the URSI/AP-S Meeting, Newport Beach, California, June 18 - 23, 1995.
• "Design and Evaluation of a Coaxial Transmission Line Fixture to Characterize Portland Cement Concrete", I. L. Al-Qadi, S. M. Riad, R. Mostafa*, and W. Su, Proceedings of Sixth International Structural Faults and Repair, Vol. 2, London, UK, Jul 1995, pp. 337-348.
• "Characterization of Concrete Material Using EM Methods", Wansheng Su, Raqibul Mostafa, Sedki M. Riad, and Imad L. Al-Qadi, Presented at the URSI Radio Science Meeting, Newport Beach, California, June 18-23, 1995.
• "Plastic Packaging for Power Amplifiers", Michael Rachlin and Sedki Riad, Presented at the Wireless Communication Workshop (ISHM), Mt. Hood, Oregon, August 16-18, 1995.
• "Modeling of Frequency Dependent Material Properties Using TLM", Iman M. Salama, Wansheng Su, and Sedki M. Riad, presented at the First International workshop in TLM, Victoria, British Columbia, Canada, August 1995.
• “RF/Microwave Surface Mount Plastic Package Modeling and Characterization,” S.M. Riad, W. Su, I. Salama, A. Elshabini-Riad, M. Rachlin, W. Baker and J. Perdue, Presented in The International Symposium on Microelectronics (ISHM '96), Session on RF/Microwave Materials, Devices, and Characterization, ISHM '96 Proceedings, pp. 500-507, October 6-10, 1996, Minneapolis, MN.
• "Electrical Characterization of Electronic Materials for Microwave Packaging," F.D. Barlow, W. Su, S.M. Riad, and A. Elshabini-Riad, Accepted for publication in the Second International Symposium on Advanced Packaging Materials: Processing, Properties, and Interfaces, march 1996, Atlanta, Georgia. Symposium Sponsored by IEEE/CPMT and ISHM Societies.
•  “Detecting Flaws in Portalnd Cement Concrete Using TEM Horn Antenna,” Al-Qadi, I. L., S. M. Riad, W. Su, and R. H. Haddad, Proceeding of Nondestructive Evaluation of Bridges and Highways, SPIE, Steve Chase, Ed., Scottsdale, AZ, Dec. 4-5, 1996, pp. 2946-2951.
• “Development of TEM Horn Antenna to Detect Delamination in Portland Cement Concrete,” Al-Qadi, I. L., S. M. Riad, R. Mostafa, and B. K. Diefenderfer, Proceedings 3rd Nondestructive Evaluation of Civil Structures and Materials, Schuller, M. P. and D. B. Woodham, Eds., Boulder, CO. Sep. 1996, pp. 241-256.
• “Measuring Dielectric Properties of Concrete: New Methods,” Al-Qadi, I. L., R. Mostafa, W. Su, and S. M. Riad, Structural Materials Technology: An NDE Conference, Hartsbower, P. E. and P. J. Pstolarski, Eds., San Diego, CA, Feb. 1996, pp. 16-27.
• "RF/Microwave Surface Mount Plastic Package Modeling and Characterization: 16 Lead SOIC Package Outline," S.M. Riad, W. Su, I. Salama, A. Elshabini-Riad, M. Rachlin, W. Baker, and James Perdue, Proceedings of the Fourth Wireless Symposium, Santa Clara, California, February 12-16, 1996.
• "Characterization of Concrete Material Using TEM Horn Antennas," W. Su, R. Mostafa, S.M. Riad, I.L. Al-Qadi, presented at the National Radio Science Meeting (URSI), Boulder, Colorado, January 9-13, 1996.
• "A Novel Resonator Approach for Characterization of Electronic Materials used in MCM Packages", S.M. Riad, A. Elshabini-Riad, W. Su, and F.D. Barlow, presented at the National Radio Science Meeting (URSI), Boulder, Colorado, January 9-13, 1996.
• "Problems in Material Characterization using Stripline Resonator Method," Iman M. Salama, Ahmed El-Bakly, Wansheng Su, Aicha Elshabini-Riad, and Sedki M. Riad, presented at the URSI/AP-S Meeting (Joint Radio Science and Antenna and Propagation Society Meeting), Baltimore, Maryland, July 21 - 26, 1996.
• “Detecting Flaws in Portalnd Cement Concrete Using TEM Horn Antenna,” Al-Qadi, I. L., S. M. Riad, W. Su, and R. H. Haddad, Proceeding of Nondestructive Evaluation of Bridges and Highways, SPIE, Steve Chase, Ed., Scottsdale, AZ, Dec. 4-5, 1996, pp. 2946-2951.
• “Development of TEM Horn Antenna to Detect Delamination in Portland Cement Concrete,” Al-Qadi, I. L., S. M. Riad, R. Mostafa, and B. K. Diefenderfer, Proceedings 3rd Nondestructive Evaluation of Civil Structures and Materials, Schuller, M. P. and D. B. Woodham, Eds., Boulder, CO. Sep. 1996, pp. 241-256.
• “Measuring Dielectric Properties of Concrete: New Methods,” Al-Qadi, I. L., R. Mostafa, W. Su, and S. M. Riad, Structural Materials Technology: An NDE Conference, Hartsbower, P. E. and P. J. Pstolarski, Eds., San Diego, CA, Feb. 1996, pp. 16-27.
• "RF/Microwave Surface Mount Plastic Package Modeling and Characterization: 16 Lead SOIC Package Outline," S.M. Riad, W. Su, I. Salama, A. Elshabini-Riad, M. Rachlin, W. Baker, and James Perdue, Proceedings of the Fourth Wireless Symposium, Santa Clara, California, February 12-16, 1996.
• "Characterization of Concrete Material Using TEM Horn Antennas," W. Su, R. Mostafa, S.M. Riad, I.L. Al-Qadi, presented at the National Radio Science Meeting (URSI), Boulder, Colorado, January 9-13, 1996.
• "Time Domain Measurement and Characterization to Modeling of Leadframes of Plastic Packages for RF IC Devices," I. Salama and S. M. Riad, presented at the 48th ARFTG Conference, Automatic RF Technique Group, Clearwater Beach, Florida, December 3-4, 1996.
• A Novel Resonator Approach for Characterization of Electronic Materials used in MCM Packages", S.M. Riad, A. Elshabini-Riad, W. Su, and F.D. Barlow, presented at the National Radio Science Meeting (URSI), Boulder, Colorado, January 9-13, 1996.
• "Applications of Time Domain Measurement and Characterization to the Modeling of Lead-frames of Plastic Packages for RF IC Devices", Iman Salama and Sedki M. Riad, Accepted for presentation in the XXVth General Assembly of The International Union of Radio Science (URSI), Lille, France, August 28 - September 5, 1996.
• "TEM Horn Antenna Design and Concrete Material Characterization", R. Mostafa, W. Su, S.M. Riad, and I.L. Al-Qadi, Accepted for presentation in the XXVth General Assembly of The International Union of Radio Science (URSI), Lille, France, August 28 - September 5, 1996.
• "Problems in Material Characterization using Stripline Resonator Method," Iman M. Salama, Ahmed El-Bakly, Wansheng Su, Aicha Elshabini-Riad, and Sedki M. Riad, presented at the URSI/AP-S Meeting (Joint Radio Science and Antenna and Propagation Society Meeting), Baltimore, Maryland, July 21 - 26, 1996.
• "Time Domain Measurement and Characterization to Modeling of Lead-frames of Plastic Packages for RF IC Devices," I. Salama and S. M. Riad, presented at the 48th ARFTG Conference, Automatic RF Technique Group, Clearwater Beach, Florida, December 3-4, 1996.
• “Plastic Package Modeling and Characterization at RF/Microwave Frequencies,” S.M. Riad, W. Su, I Salama, and A. Elshabini-Riad, to be presented in Third International Symposium and Exhibition on Advanced Packaging Materials, Processes, Properties, and Interfaces, Sponsored by IMAPS & IEEE/CPMT, Atlanta, Georgia, March 9-12, 1997.
• “Development of a capacitor Probe to Detect Subsurface Deterioration in Concrete,” Diefenderfer*, B. K., Al-Qadi, I. L., Yoho*, J. J., Riad, S. M., and Loulizi*, Nondestructive Characterization of Materials in Aging Systems, MRS Symposium, R.L. Crane, S.P. Shah, R. Gilmore, J.D. Achenbach, P.T. Khuri-Yakub, T.E. Matikas, Eds, Vol 504, Boston, MA, Dec 1-4, 1997.
• “Correlation between Concrete Dielectric Properties and Its Chloride Content,” Al-Qadi, I. L., Loulizi*, A., Haddad*, R. H., and Riad, S. R. Structural Faults and Repair - 97, Proceedings of the Seventh International Conference on Structural Faults and Repair, Vol. 2, M. C. Forde, Ed., Edinburgh, Scotland, UK, Jul 8-10, 1997, pp. 423-432.
• “Plastic Package Modeling and Characterization at RF/Microwave Frequencies,” S.M. Riad, W. Su, I Salama, and A. Elshabini-Riad, to be presented in Third International Symposium and Exhibition on Advanced Packaging Materials, Processes, Properties, and Interfaces, Sponsored by IMAPS & IEEE/CPMT, Atlanta, Georgia, March 9-12, 1997.
• “Development of a Capacitor Probe to Detect Subsurface Deterioration in Concrete,” Al-Qadi, I. L., Yoho, J., Riad, S. M. and Diefenderfer* B. D., Structural Materials Technology: An NDE Conference, San Antonio, TX, Mar 30-Apr 2, 1998.
• “A Novel Technique for Extracting Gate Resistance, Parasitic Inductances, and Pad Capacitances for MESFETs,” Y. Khalaf, S. Riad, USNC/URSI, Boulder, CO, Jan 2001. (won Third Place in 2001 Student Paper Competition)
• “Systematic Optimization Technique for Small-Signal MESFET Modeling,” Yaser Khalaf and Sedki Riad, USNC-URSI, Boulder, CO Jan 2001.
• “C-Probe for NDE of Concrete Structures: Calibration and Application,” Aref J. Al-Derbas, Yaser A. Khalaf, and Sedki M. Riad, APS/URSI, Boston, MA, July 2001
• “Application of Multi-user Detection Techniques to Impulse Radio Time Hopping Multiple Access Systems,” Ali Muqaibel, Brian Woerner, and Sedki Riad, UWBST 2002, IEEE Conference on Ultra Wideband Systems and Technologies, Baltimore, MD, Pages:169 – 173. , May 2002.
• “Characterization of Dielectric Substrate Material using Fork Resonators,” Ali H. Muqaibel Ahmad Safaai-Jazi and Sedki Riad, AP/S-URSI, San Antonio, June 2002.
• "UWB Channel Impulse Response Characterization Using Deconvolution Techniques," A. Muqaibel, A. Safaai-Jazi, B. Woerner, and  S. Riad, 45th IEEE International Midwest Symposium on Circuits Systems, MWSCAS-2002, Tulsa Oklahoma, August 4-7, 2002. Pages: III-605-8, vol. 3.

• “Ultra wideband material characterization for indoor propagation,” A. Muqaibel; A. Safaai-Jazi; A. Bayram; S. Riad; AP-S International Symposium on Antennas and Propagation and USNC/CNC/URSI North American Radio Science Meeting, Columbus, OH, AP-S Digest, Vol. 3, pp. 623-626, June 2003.
• “Measurement and characterization of indoor ultra-wideband propagation,” A. Muqaibel; A. Safaai-Jazi; A.M. Attiya; A. Bayram; S. Riad; IEEE Conference on Ultra Wideband Systems and Technologies, Reston, Virginia,  Nov. 16-19, 2003, Pages: 295 – 299.
• “C-Probe for NDE of Concrete Structures: Calibration and Application,” Aref J. Al-Derbas, Yaser A. Khalaf, Jason Yoho, and Sedki M. Riad, Mediterranean Microwave Symposium, Ain Shams University, Cairo, Egypt, May 6-8, 2003.  [Invited]
• “UWB Applications for Through-Wall Detection,”  A.M. Attiya, A. Bayram, A. Safaai-Jazi, and S.M. Riad, 2004 IEEE AP-S International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Monterey CA,  June 20 – 26, Conf. Proc., Vol. 3, pp. 3079-3082, 2004.
• “Frequency-Domain Measurement of Indoor UWB Propagation,” A. Bayram, A. M. Attiya, A. Safaai-Jazi, and S. M. Riad, 2004 IEEE AP-S International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Monterey CA,  June 20 – 26, Conf. Proc., Vol. 2, pp. 1303-1306, 2004.
• “On the Positioning Capability of UWB Systems,” A. Muqaibel*, A. Safaai-Jazi, and S. M. Riad, The 2nd IEEE GCC Conference and Exhibition, Nov. 23-25, 2004, Bahrain, Paper T4P408 (5 pages), 2004.
• “Ultra Wideband vs. Narrowband Communications,” A. Muqaibel, A. Safaai-Jazi, and S. Riad, Riyadh International Communications and IT Conference, Feb. 29 – March 4, 2004, Saudi Arabia. 
• “See Through Walls: Time Domain Measurements and Systems,” Sedki Riad, Invited Speaker in Workshop on See Through Walls, IEEE Microwave Symposium MTTS, Long Beach, CA, June 24, 2005 [Invited]
• “Time Domain Measurements: Application to See Through Walls,” Sedki Riad, Invited Seminar, ECE Department, University of Tennessee, Knoxville, TN, May 27, 2005 [Invited]
• The Challenges Facing “Electromagnetics Education,” Sedki M. Riad and Ahmed Attiya Salem, Mediterranean Microwave Symposium, Damascus University, Damascus, Syria, Oct 14-16, 2008.  [Invited]