Donald R. Ucci, Ph. D.

Research Highlights

  • Communications theory and systems
  • Digital communications
  • Analog and digital systems
  • Digital signal processing
  • Adaptive arrays
  • Signal processing
  • Phase locked loops
  • Mobile radio
  • Wireless communications
  • Ultra-wideband communications
Portrait of Donald R. Ucci

Professor

260 E Garland Hall
513-529-0423
uccidr@MiamiOH.edu

Degrees

  • Ph.D.Electrical Engineering, City University of New York1979
  • Ph.M.Electrical Engineering, City College of New York1979
  • M.E.Electrical Engineering, City College of New York1972
  • B.E.Electrical Engineering, City College of New York1970

Honors and Awards

  • Battelle Scholar, United States Army Summer Faculty Research and Engineering Program CECOM, FT Monmouth, NJ, 1985 (Declined)
  • National Communication Forum Arthur J. Schmitt Faculty Grant Program Scholar: 1983, 1986, 1988
  • Who's Who in the East, 1986
  • Who's Who in the World of Emerging Leaders, 1987
  • United States Air Force Summer Research Faculty Fellow, 1988
  • United States Air Force Summer Research Faculty Fellow, 1989
  • ASEE-NAVY Senior Summer Research Faculty Fellow, 1989 (Declined)
  • Who's Who in the Midwest, 1989
  • United States Air Force Summer Research Faculty Fellow, 1992
  • ASEE-NAVY Senior Summer Research Faculty Fellow, 1990

Experience

Academic Experience

Electrical and Computer Engineering Department, Miami University of Ohio, Oxford, OH 45056 

  • 2013Present, Professor & Recruiting Liaison for the Dean
  • 2008Present, Professor
  • 20082013, Professor and ECE Department Chair

Electrical and Computer Engineering Department, Illinois Institute of Technology, Chicago, IL 60616

  • 19872008, Associate Professor, Director of WiNCom Research Center

Illinois Institute of Technology, Chicago, IL 60616

  • 20032006, Associate Provost & Interim UG College Dean

Armour College of Engineering & Science, Illinois Institute of Technology, Chicago, IL 60616

  • 20022006, Associate Dean

Manufacturing Engineering Department, Miami University of Ohio Oxford, OH 45056 (Chaired a Committee that Developed Curricula for Inaugural Electrical Engineering and Computer Engineering Majors)

  • 2001, Visiting Professor

Electrical and Computer Engineering Department, Illinois Institute of Technology, Chicago, IL 60616

  • 19972001, Interim Chair
  • 1996, Interim Chair
  • 19931996, Associate Chair
  • 19961997, Assocaiate Chair

Department of Electrical Engineering, State University of New York at Stony Brook, Stony Brook, NY 11794

  • 19821987, Assistant Professor
  • 1979 1981, Assistant Professor
  • 1982, Adjunct Assistant Professor 

Signal Processing Laboratory of the Research Laboratories, Hazeltine Corporation, Greenlawn, NY 11740

  • 19811982, Research Staff Engineer

Department of Electrical Engineering, City College of New York, New York, NY 10031

  • 19721979, Lecturer (part-time), Research Assistant, Teaching Assistant

Controls Division, Consolidated Edison Corporation, New York, NY 10001

  • 1969, Engineering Systems Assistant

Consulting

  • 20052010, McAndrew, Held & Malloy, Ltd. Provide expert advice on communication system related patents
  • 19841987, Grumman Aerospace Corporation Computer Aided Systems Engineering (CASE): Developed and acquired software for computer aided communication system studies Aided in system design of Space Based Radar and other RF systems
  • 19851987, SCS Telecom, Inc. Taught a short course on Digital Switching. Wrote a proposal and won an NSF SBIR award for a Meteor Burst Study aided in system design of Space Based Radar and other RF systems
  • 19791980, S-Consulting Service Performed a feasibility study for RF communications for American Stock Exchange
  • 19801981, Stern Telecommunications Corporation Performed a study of RFI on pay TV transmitter
  • 19771979, Scientific American Advisor on basic communications for a book by J.R. Pierce

Military

  • New York Army Reserve National Guard (NYARNG), May 18, 1970 to May 17, 1976, Honorable Discharge, Rank of Sergeant E-5, Squad Leader, Infantry, 42 Division, Colonel Erhlich, Commanding

Principal Publications

Journal Articles

  • “The Effect of a Finite Distance Source on an Applebaum Array,” (with C.-C. Yeh and Y.J. Hong), IEEE Transactions on Antennas and Propagation, Vol. AP-33, No. 9, Sept. 1985, pp. 1003-1008.
  • “The Performance of an Adaptive Array Combining Reference Signal and Steering Vector," (with Y.J. Hong and C.-C. Yeh), IEEE Transactions on Antennas and Propagation, Vol. AP-35, No. 7, July 1987, pp. 763-770.
  • “Use of the Tapped-Delay Line Adaptive Array to increase the Number of Degrees of Freedom for Interference Suppression,” (with Y.J. Hong and C.-C. Yeh), IEEE Transactions on Aerospace and Electronic Systems, Vol. AES-23, No. 6, November 1987, pp. 809-813.
  • “The Effect of a Finite Distance Signal Source on a Far Field Steering Applebaum Array: Two - Dimensional Case,” (with Y.J. Hong and C.-C. Yeh), IEEE Transactions on Antennas and Propagation, Vol. AP-36, No. 4, April 1988, pp. 476-482.
  • “The Performance of a De-focused Adaptive Array with a Finite Distance Signal Source,” (with Y.J. Hong and C.-C. Yeh), IEEE Transactions on Antennas and Propagation, Vol. AP-36, No. 4, April 1988, pp. 468-475.
  • “Throughput of Non-Persistent Inhibit Sense Multiple Access with Capture,” (with K.J. Zdunek and J.L. LoCicero), IEE Electronics Letters, Vol. 25, No. 1, January 5,1989, pp. 30-32.
  • “Bearing Estimation with Mutual Coupling Present,” (with C-C. Yeh and M.-L. Leou), IEEE Transactions on Antennas and Propagation, Vol. AP-37, No. 10, October 1989, pp. 1332-1335.
  • “Multistate Degradable System Modeling and Analysis,” (with J. Hsieh and G.D. Kraft), IEE Electronics Letters, Vol. 25, No. 23, November 9, 1989, pp. 1557-1558.
  • “A Model and Performance Study of Burst Switching for integrated Voice and Data Services,” (with J. Hsieh), IEE Electronics Letters, Vol. 25, No. 25, December 7, 1989, pp. 1721-1722.
  • “Superposition Technique for the Generalized Stochastic Petri Net Modeling of Degradable Systems,” (with J. Hsieh), IEE Electronics Letters, Vol. 26, No. 13, June 21, 1990, pp. 942-944.
  • “Packet Radio Performance of Inhibit Sense Multiple Access with Capture,” (with K.J. Zdunek and J.L. LoCicero), IEEE Transactions on Communications, Vol. 45, No. 2, February 1997, pp. 164-168.

Conference Articles

  • “Injection Locking in a Phase Locked Loop,” (With J. Garodnick and D.L. Schilling), in Proceedings IEEE International Communications Conference (ICC ‘78), Jun.1978, Vol. 1, pp. 16.3,1-16.3.5.
  • “A Fast Frequency Acquisition Technique,” (with J.M. Cartwright. Jr., J. Garodnick and D.L. Schilling), in Proceedings IEEE National Telecommunications Conference (NTC ‘79), Nov. 1979, Vol. 2, pp.24.1.1-24.1.5.
  • “The Performance of a Far-Field Steering Applebaum Array with a Finite Distance Signal Source,” (with C.-C Yeh and Y.J. Hong), in Proceedings IEEE Military Communications Conference (MILCOM ‘84), Oct. 1984, Vol. 2, pp. 24.4.1-24.4-5.
  • “On the Power Spectrum of a Bi-Phase Modulated Signal in a Costas Loop,” (with T.W. Oh), in Proceedings IEEE Military Communications Conference (MILCOM ‘84)’ Oct. 1984. Vol. 3, pp. 31.3.1-31.3.4.
  • “The Performance of a Rectangular Shaped Far-Field Steering Applebaum Array with a Finite Distance Signal Source,” (with Y.J. Hong arid C.-C. Yeh), in Proceedings IEEE Military Communications Conference (MILCOM ‘85), Oct. 1985, Vol. 3, pp. 36.5. 36.5.5.
  • “An Adaptive Array with Steering Vector and Reference Signal,” (with Y.J. Hong and C.-C. Yeh), in Proceedings IEEE International Communications Conference (ICC ‘86), Jun. 1986, Vol. 3, pp. 60.1.1-60.1.5.
  • “A New Frequency Acquisition Loop for Carrier Recovery,” (with T. W. Oh), in Proceedings IEEE Conference on Antennas and Communications (MONTECH ‘86), Sep. 1986, Vol. Communications II, pp. 143-145
  • “A Finite Distance Signal Source’s Effect on a Two Dimensional Far Field Steering Adaptive Array,” (with Y.J. Hong and C.-C. Yeh), in Proceedings IEEE Conference on Antennas and Communications (MONTECH ‘86), Sep. 1986, Vol. Antennas I, pp. 73-76.
  • “Improved Bearing Estimation of Signals in the Presence of Unknown Colored Noise,” (with H.M. Bayri and C. -C. Yeh), in Proceedings IEEE International Communications Conference (ICC ‘87), Jun. 1987, Vol. 2, pp. 28.7.1-28. 7.4.
  • “Suppressing More Than K-1 Interferers Using a K Element Array,” (with C.-C. Yeh and Y.J. Hong) in Proceedings IEEE Antennas and Propagation Society International Symposium (1987 APS-URSI Meeting), Jun. 1987, Vol. 1, pp. 50-53.
  • "A Study of a De-Focused Adaptive Array Using a Finite Distance Signal Source,” (with C.-C. Yeh and Y.J. Hong), in Proceedings IEEE Antennas and Propagation Society International Symposium (1987 APS-URSI Meeting), Jun. 1987, Vol. 1, pp. 66-69.
  • “Computer Simulation and Receiver Study at VLF,” (with C.W. Wightman), in Proceedings IEEE Military Communications Conference (MILCOM ‘87), Oct. 1987, Vol. 3, pp. 43.1.1 - 43.1.5.
  • “The Performance of Frequency Hopped Adaptive Arrays with an Injected Pilot Signal,” (with J.-R. Wang), in Proceedings IEEE Military Communications Conference (MILCOM ‘87), Oct. 1987, Vol.1, pp. 12.1.1-12.1.5.
  • “A Technique for Reducing the Effects of Mutual Coupling in Adaptive Arrays,” (with H.M. Bayri, J.C. Hantgan and C.-C. Yeh), in Proceedings IEEE Military Communications Conference (MILCOM ‘87), Oct. 1987, Vol. 1, pp. 12.4.1-12.4.5.'
  • “Performance Modeling and Analysis of a Degradable Computer Communication Network with Blocking,” (with J. Hsieh), in Proceedings IEEE 14th Conference on Local Computer Networks, Oct. 1989, pp. 376-382.
  • “The Effects of ADC Nonlinearities on Digital Beamforming,” (with R.G. Petroit), in Proceedings IEEE Military Communications Conference (MILCOM ‘89), Oct. 1989, Vol. 1, pp. 13.3.1-13.3.5.
  • “A Packet Radio Network Using Inhibit Sense Multiple Access with Capture,” (with K.J. Zdunek and J.L. LoCicero), in Proceedings IEEE Global Telecommunications Conference (GLOBECOM ‘89), Nov. 1989, pp. 702-706
  • “Modeling and Analysis of Burst Switching for Integrated Voice/Data Services,” (with J. Hsieh), in Proceedings IEEE Super Communications Conference/International Communications Conference (SUPERCOMM/ICC ‘90), Apr. 1990, pp. 1186-1190.
  • “A Linear Hybrid Adaptive Array,” (with J.-R. Wang), in Proceedings IEEE AP-S International Symposium and URSI Radio Science Meeting, (AP-S/URSI ‘90), May 1990, pp. 174-177.
  • “A LMS and RLS Look-Ahead Adaptive Array for Spread Spectrum Signals,” (with R.G. Petroit), in Proceedings IEEE AP-S International Symposium and URSI Radio Science Meeting, (AP-S/URSI ‘90), May 1990, pp. 1442-1445.
  • “An Adaptive Array Using Reference Signal Extraction,” (with J.-R. Wang), in Proceedings 1990 Antennas Applications Symposium at AIlerton Park, Sep. 1990.
  • “Adaptive Algorithms for Energy Density Antennas in Scattering Environments,” (with J.P. Phillips and P.M. Clarkson), in Proceedings 1990 Antenna Applications Symposium at Allerton Park, Sep. 1990.
  • “Multiple Channel Inhibit Sense Multiple Access with Capture,” (with K.J. Zdunek and J.L. LoCicero), in Proceedings 1991 IEEE Global Telecommunications Conference (GLOBECOM ‘91), Dec. 1991, Vol. 1, pp. 16.4.2 – 16.4.7.
  • “A Spatial Spread Spectrum Adaptive Antenna Array,” (with J.-R. Wang), in Proceedings 1992 IEEE International Workshop on Intelligent Signal Processing and Communication Systems, Taipei, Taiwan, R.O.C., Mar. 1992, pp. 68 – 83.
  • “Continuous Polynomial Approximation,” (with J.J. Patti, J.H. Grimm, and W.E. Jacklin), in Proceedings 1992 Command, Control, Communication, and Intelligence Technology and Application Conference, Apr. 1992.
  • “Outage Probabilities of Microcellular Radio Systems in a Rayleigh/Rician Fading Environment,” (with J.R. Haug), in Proceedings 1992 IEEE International Conference on Communications, Jun. 1992.
  • “Main-Lobe Interference Canceller,” (with J.-R. Wang), in Digest 1992 IEEE AP-URSI International Symposium, Vol. 2, pp. Jul. 1992, 1027-1030.
  • “Microcellular Radio Performance in a Rayleigh/Rician Co-channel Interference Environment,” (with J.R. Haug), 1992 1st International Conference on Universal Personal Communications (ICUPC ’92), Sep. 1992, pp 04.06.1 –04.06.04.
  • “Continuous Polynomial Approximation,” (with J.H. Grimm, W.E. Jacklin, J.J. Patti, and S.C. Tyler), in Proceedings IEEE Military Communications Conference (MILCOM ‘93), Oct. 1993, Vol.1, pp. 283 -287.
  • “The Simulation of a Two-Dimensional Spread Spectrum System with Locally Optimum Processing,” (with J.H. Grimm and W.E. Jacklin), in Proceedings IEEE Military Communications Conference (MILCOM ‘93), Oct. 1993, Vol.1, pp. 288 -292.
  • “The Fourier Series Implementation of a Locally Optimum Detector,” (with W.E. Jacklin), in Proceedings IEEE Military Communications Conference (MILCOM ‘94), Oct. 1994, Vol.1, pp. 992 - 996.
  • “A Comparison of Performance Metrics for two Robust Locally Optimum Detector,” (with W.E. Jacklin), in Proceedings IEEE Military Communications Conference (MILCOM ‘95), Nov. 1995, Vol.1, pp. 165 – 169.
  • “Communication Techniques Using Monopulse Waveforms,” (with J.T. Conroy and J.L. LoCicero), in Proceedings IEEE Military Communications Conference (MILCOM ‘99), Oct. 1999, pp. 38.1.1 – 38.1.5.
  • “Robust Locally Optimum Signal Detection in Correlated Noise using Autoregressive Modeling,” (with M.R. Mychal, W.E. Jacklin, A.L. Kaczmarski, and M.R. Banys), in Proceedings IEEE Military Communications Conference (MILCOM ‘99), Oct. 1999, pp. 42.3.1.1 – 42.3.5.
  • “Design of a Passive Element Array,” (with J.T. MacDonald), in Proceedings Antennas and Propagation Wireless Conference (APWC ‘00), Nov. 2000.
  • “A Control Algorithm for an Adaptive Reflector Antenna,” (with J.T. MacDonald) in Proceedings Radio and Wireless Conference (RAWCON ’01), Aug. 2001.
  • “An Iterative Low Complexity Multi-User Channel Estimation for SDMA,” (with A.A. Tahat), in Proceedings World Wireless Congress (WWC ’02), May 2002.
  • “An Extrapolated Matched Filter Approach to Multi-User Channel Estimation in OFDM,” (with A.A. Tahat) in Proceedings 2002 IEEE APS International Symposium and USNC/URSI National Radio Science Meeting, Jun. 2002
  • “A CID Approach to Multi-User Channel Estimation of OFDM in SDMA,” (with A.A. Tahat) in Proceedings Wireless and Optical Conference (WOC ‘02), Jul. 2002
  • “Bandlimited Covert Data Communications Using Zinc Waveforms,” (with M.S. Nowak and J.L. LoCicero), in Proceedings IEEE Military Communications Conference (MILCOM ’02), Oct. 2002.
  • “Optimal Design Layout of a Tactical GSM Communication System with Nonuniform Traffic,” (with A.Z. Al-Banna), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2005.
  • “Bandwidth-based Quality of Service Routing in Wireless Mobile Ad Hoc Networks,” (with M.S Ayyash), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2005.
  • “Robust Quality of Service Backbone for Mobile Ad Hoc Networks,” (with K.M. Alzoubi and M.S. Ayyash), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2005.
  • “Spectral Signatures and Interference in 802.11 Wi-Fi Signals with Barker Code Spreading,” (with T. Lee, A.Z. Al-Banna, X.L. Zhou, and J.L. LoCicero), in Proceedings IEEE Dynamic Spect. Access Ntwks. Conference (DySPAN), Nov. 2005.
  • “RQoSR: a Robust Quality of Service Routing Algorithm for Wireless Mobile Ad Hoc Networks,” (with M. S. Ayyash, K.M. Alzoubi, and R. Tandukar), in Proceedings Sixth IEEE International Conference on Electro/Information Technology (EIT'06), May 2006.
  • “11 Mbps CCK - Modulated 802.11b Wi-Fi: Spectral Signature and Interference,” (with A.Z. Al-Banna, T. Lee, and J.L. LoCicero), in Proceedings Sixth IEEE International Conference on Electro/Information Technology (EIT'06), May 2006.
  • “Effect of Cyclic Prefix and Symbol Shaping on Inter-Carrier and Inter-Channel Interference in OFDM System,” (with A. Z. Al-Banna and J.L. LoCicero), in Proceedings World Wireless Congress (WWC), May 2006.
  • “Preemptive Quality of Service Infrastructure for Wireless Mobile As Hoc Networks,” (with M.S. Ayyash, K. M. Alzoubi, and Y. Alsbou) in Proceedings IEEE/ACM International Wireless Communications and Mobile Computing Conference (IWCMC), Jul. 2006
  • “A New Entity Stability Measure for Mobile Ad Hoc Networks,” (with M.S. Ayyash, K.M. Alzoubi, and R. Tandukar), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2006.
  • “Interference Mitigation in IEEE 802.11g OFDM Systems with Smart Antennas and Tapped Delay Lines,” (with A. Z. Al-Banna, and J.L. LoCicero), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2006.
  • “Characterization of an Unintentional Wi-Fi Interference Device – The Residential Microwave Oven,” (with T.M. Taher, A. Z. Al-Banna, and J.L. LoCicero), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2006.
  • “PQoSR: a Robust Quality of Service Routing Algorithm for Wireless Mobile Ad Hoc Networks,” (with M.S. Ayyash, K.M. Alzoubi, and R. Tandukar), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2006.
  • “Location Estimation of Isotropic Transmitters in Wireless Sensor Networks,” (with J.T. MacDonald and D.A. Roberson), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2006.
  • “Adaptive Antennas for Interference Mitigation of Barker/CCK Spread Wi-Fi Signals,” (with A. Z. Al-Banna and J.L. LoCicero), in Proceedings IEEE Local Computer Networks (LCN), Nov. 2006.
  • “Multi-Element Adaptive Arrays for Interference Mitigation for Multiple Barker/CCK Signals in IEEE 802.11b WLANS,” (with A.Z. Al-Banna, and J.L. LoCicero), in Proceedings IEEE Sarnoff Symposium, Apr. – May 2007.
  • “Interference Temperature Limits of IEEE 802.11 Protocol Radio Channels,” (with J.T. MacDonald), in Proceedings IEEE Electro/Information Technology Conference (EIT), May 2007.
  • “Symbol Shaping for Barker Spread Wi-Fi Communications,” (with T.M. Taher, M.J. Misurac, and J.L. LoCicero), in Proceedings IEEE Electro Information Technology Conference (EIT), May 2007.
  • “Extrapolation and Interpolation for Simplified Multi-User Channel Estimation Techniques in a 4G OFDM System,” (with A. A. Tahat), in Proceedings Seventh IASTED International Conference of Wireless and Optical Communications (WOC), May – Jun. 2007.
  • “Interference Characterization of Mitigation of 5.5 MBPS CCK Wi-Fi Signals,” (with A.Z. Al- Banna, X.L. Zhou, and J.L. LoCicero), in Proceedings IEEE International Symposium Electromagnetic Compatibility (EMC), Jul. 2007.
  • “Spectrum Occupancy Estimation in Wireless Channels with Asymmetric Transmitter Powers,” with (J.T. MacDonald), Second International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), Aug. 2007.
  • “Multi-Element Adaptive Arrays with Tapped Delay Lines for Interference Mitigation” (with A.Z. Al-Banna, and J.L. LoCicero), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2007.
  • “Microwave Oven Interference Mitigation,” (with T.M. Taher, M.J. Misurac, and J.L. LoCicero), in Proceedings IEEE Consumer Communications and Networking Conference (CCNC), Jan. 2008.
  • “Microwave Oven Signal Modeling,” (with T.M. Taher, M.J. Misurac, and J.L. LoCicero), in Proceedings IEEE Wireless Communications and Networking Conference (WCNC), Mar. 2008.
  • “A Two-Tiered Cognitive Radio System for Interference Identification in 2.4 Ghz ISM Band,” (with T.M. Taher, K. Rele, D. Roberson, K. Zdunek, Y.B. and Yap, B. Zhang), in Proceedings IEEE Consumer Communications and Networks Conference, Jan. 2010.
  • “Exploiting Commercial Cellular Networks for Nano-satellite Communications (with John T. MacDonald), in Proceedings IEEE Military Communications Conference (MILCOM), Oct. 2010.

Book Sections

  • “Spread Spectrum Systems,” in Fundamentals Handbook of Electric Engineering, Vol. 2, S.S.L. Chang, Editor, 1983, J. Wiley & Sons. New York, NY, pp. 165-177.

Professional Societies

Memberships

  • Institute of Electrical & Electronic Engineers, S:1967, M: 1979, SM: 1986
  • Eta Kappa Nu, 1969
  • Tau Beta Pi, 1979 Life Member
  • Sigma Xi, 1979 Life Member
  • American Association for the Advancement of Science, 1985 - 1988
  • New York Academy of Sciences, 1986

Activities

  • 19801982, Associate Technical Editor, IEEE Communications Society Magazine
  • 19801982, Member, Long Island Chapter IEEE Communications Society
  • 19801981, Secretary, Long Island Chapter IEEE Communications Society
  • 19801984, Executive Secretary, IEEE Communications Society Scholarship Program
  • 19841988, Director of Education, IEEE Communications Society
  • 19821985, Publications Editor, Journal on Selected Areas in Communication IEEE Communications Society
  • 1988, Session Chairman, IEEE MILCOM ‘88
  • 19881990, IEEE COMSOC Theory Committee Representative, IEEE MILCOM ‘90
  • 1989, Student Activities Chairman, IEEE MIDCON/89
  • 1989, Session Chairman, IEEE MILCOM ‘89
  • 1990, Session Organizer and Chairman, IEEE MILCOM ‘9
  • 19901992, IEEE COMSOC Theory Committee Representative for IEEE ICC SUPERCOMM ‘92
  • 20062007, Local Arrangements Chair, IEEE EIT 2007
  • 2006–2007, NSF NeTS PI Meeting, Organizing Committee Member

Patent Discolusres

  • “A Frequency Acquisition Loop for BPSK Carrier Recovery,” (with T.W. Oh), disclosed to SUNY Research Foundation, Invention No. S-382, August 29, 1986.
  • “A Scanhead Evaluator for Barcode Technology,” (with A. Gupta arid J.C. Swartz), disclosed to SUNY Research Foundation, Invention No. R-426, January 7, 1987.