The following are expert witnesses for telecommunication matters. Our experts cover the technologies of: cableTV, wireless, radio, optical with deposition and testifying experience.


#1004              Consultant has a Ph.D. with over 40 years of experience in the telecommunications, networking and multimedia industry. He has been retained in numerous matters and has trial and hearing testifying experience. 


  • Telecommunications
  • Multimedia
  • MPEG
  • Video and audio standards
  • Electrical engineering
  • Computer science
  • Materials Science
  • Chemistry


#1015              Consultant holds a Ph.D. in Electrical Engineering from an Ivy League University.  With over 20 years of industry experience in the telecommunication industry He has Trial and deposition-tested technical expert witness with expertise in:

  • Call Center Analytics
  • Multimedia Search
  • Networking, Internet Protocol, Network Processors, Data Network Testing
  • Optics, Optical Networking
  • Social Networking
  • Telecommunications, Telecom Testing
  • Voice-over-IP, Streaming Video, Streaming Media
  • Web Sites, Database-backed Web Sites, Web Site Security, Web Site Testing

Expert has over 24 patents and numerous publications.


#1041              Expert has a broad background includes 802.11 wireless, Linux and Android operating systems for smartphones.   His litigation experience includes trial and deposition testimony, expert reports, as well as infringement and invalidity analysis, prior art searches, source code reviews, lab testing, and patent portfolio review.   He holds 4 patents and has litigation experience in over 30 cases.


#1046              Consultant has over thirty years of experience in the field of electrical, RF and telecommunications engineering. He has worked for private organizations and has been a founder of several successful start-up telecommunications companies. Expert holds over 35 US and International Patents in the telecommunications field. He has a great deal of litigation experience along with testifying experience.


  • Cellular
  • GPS technologies
  • Mobile
  • Networks
  • Phones:  standards, services, and systems
  • Wired technologies
  • Wireless technologies


 #1051              Consultant holds an Electrical Engineering Ph.D. and has over 40 years of wireless telecommunication industry experience.   He has invented over 30 patents and applications, lectured at respected institutes and has a great deal of litigation along with testifying experience.


  • Mobile phones and networks: LTE (4G), WCDMA – UMTS (3G), 3GPP HSDPA – HSUPA, Wimax (4G) LMDS OFDMA based
  • 3GPP and 3GPP2 protocol stack MAC/RRC/RLC, smartphones, low power design, GUI
  • Software technologies: Voice applications, Parallel computing, Distributed computing, Mobile applications, C, C++, Matlab, Assembly, Client Server, Remote desktop, Voice streaming, Media streaming
  • Alliance: 3GPP HSPA/WLAN, Blue Tooth, BTLE, UWB, 802.16 WiMax
  • LBS: 3GPP GPS / 3GPP2 A-GPS, Location Based Services, LBS tracking, GPS database
  • Computer architecture: Processor design, DSP, RISC/CISC, Memory, hardware abstraction, Virtualization, Virtual machines
  • Mobile computing: 3GPP baseband processing, channel coding and modem, application processors, graphics processors, Display and power management
  • Music, Voice and Video coding and encoding, including MP3, MP2, VoIP, 3GPP AMR, 3GPP2 EVRC, WB


#1052             Consultant’s expertise is in computer systems and data communications.  He has been successfully creating advanced data products for over twenty years (wireless LANs, cable modem, ADSL systems, and home networking products.) In the course of creating these products, he holds 48 domestic and international patents. Expert has extensive litigation experience, written expert reports being deposed and testifying at court.


  • Communications: ADSL, VoIP, Thin Clients, Cable modems, Telephony, Wireless, Fiber
  • Protocols, Ethernet
  • Engineering: VLSI, digital, analog, RF, system, and card design
  • Software: Communications, DSP, embedded systems, operating systems, compilers,
  • applications
  • Multimedia: MPEG-2, IEEE 802.5, Fibre Channel, ATM, BBNS
  • Standards/Forums: CableLabs, ADSL Forum, FSAN, IEEE 802.11, ANSI X3T9, T1A1, WINForum


#1053              Consultant’s expertise encompasses a broad range of technical and managerial disciplines including voice communications, data networking, carrier services for public/private switched & dedicated networks, image processing, wireless and cable transmission systems, security systems including intruder detection, access control and video surveillance as well as operational and strategic planning. During the course of his career, he has worked for various organizations in a consultative, design/engineering and managerial capacity. He has supported numerous clients with respect to technology consulting in the financial services, high technology, legal, corporate, health care and education sectors. His technical practice presently encompasses Strategic Planning and Expert Witness litigation support. Earlier in his career, he worked in the military aerospace industry developing strategic and tactical command and control systems for various agencies in the defense and intelligence communities.   He has testifying experience as well.


  • Automated out dialing systems
  • Access control systems
  • Automatic Call Distribution (ACD) & Interactive Voice Response (IVR)
  • Cabling & Wire-based systems
  • Cellular telephony
  • Intrusion detection systems
  • LOS Microwave Systems
  • Mission – Critical Infrastructure Design for Data Centers
  • Mobility management
  • Packet Radio
  • Packet Switching /Internet Protocol
  • Packet Speech / Voice over IP
  • Satellite communications
  • Telephone switching systems
  • Video Surveillance Systems & video Digitization
  • Voice digitization/voice processing
  • Voice messaging
  • Wireless Communications Systems


#1081              Experience as a patent consulting expert for the Global Positioning System, GIS, Navigation, Telecom, Storage, and Embedded Computing industries.  Expert has been deposed for an ITC matter. 

  • User Interface design – embedded graphical and menu interfaces for mobile, GPS, robotic and security applications
  • GIS mapping software interface and design including Google Maps, Microsoft MapPoint – Bing Maps, Know-Where Systems, ArcView
  • GPS, Teleconferencing, Radar and wireless circuit design and signal processing algorithms
  • Software / algorithm development using C, C++, Java, Python, Perl
  • High performance computing architectures and switched fabrics
  • Database development using MySQL and Oracle
  • Communications protocols including TCP/IP, HTTP, SMTP, NTP, CDMA, GPRS, GSM and CDPD
  • Textual and Natural Language processing in Python
  • Enterprise network applications development using BSD sockets on Linux/Unix
  • Audio and Video CODECs
  • 8/16/32/64 bit microprocessor circuitry design


#1085              This industry consultant is recognized a being an industry leader in strategy and implementation of wireless internet and pervasive computing solutions. He has a great deal of litigation and testifying experience.

His expertise is:

  • 2G/3G/4G GSM, CDMA, LTE
  • Multimedia
  • Wireless data, WAP, WLAN, WiMax


#1088              Consultant is a professor who has over 50 years of experience in communications research and development. In the last 20 years, his work has concentrated on new emerging mobile and wireless communications networks. His areas of expertise include communication theory and techniques, systems engineering, communication networks, digital telephony, wireless communications, radio-wave propagation, spread- spectrum, secure communications, and digital signal processing. He holds two U. S. Patents related to reliable digital transmission over wireless channels. He has published numerous journal and conference papers, and co-authored three books, as well as chapters in multi-author handbooks and encyclopedias.


#1090              Expert has more than 40 years of experience as an academic, industry practitioner and litigation support and expert witness. His expertise includes management, design, and development in telecommunications, signal processing systems, modem development and integrated circuit development. Consultant’s technology focus encompasses error-correcting codes, telecommunications, digital signal processing (both algorithms and implementation), digital systems design, communications theory, integrated circuit design, and CAD.   He has a great deal of litigation experience.


  • Adaptive Equalization
  • Analog to Digital Conversion
  • Communications Theory
  • Data Compression
  • Digital Signal Processing
  • Digital System Design
  • Error Correcting Codes
  • Integrated Circuit Design
  • Modem Theory


#1099              Consultant is a Caltech PhD with some 45 years of experience at the top levels of government, academia, and industry. “Scientist of the Year” award in the gov’t, “Best Professor” award in academia, and numerous awards in the aerospace industry. As an expert witness, he has testified at the ITC, at the Federal Court in Alexandria, VA, and elsewhere including overseas in intellectual property cases.  Expert has been deposed over 60 times, written dozens of expert witness reports. 


  • 3G, 4G, LTE
  • GPS
  • Wireless


#1101              Consultant has over 20 years of wireless industry experience and is a recognized expert in CDMA and OFDMA. He was a post-baccalaureate Adjunct Professor for the University of California San Diego (UCSD) where he taught in the CDMA Specialization Certificate Program. Consultant has developed and delivered IS-95, cdma2000, 1xEV-DO & UMTS / LTE technology and deployment based courses to an international customer list of nearly 100 companies. Consultant has expert witness experience.


  • 3GPP UMTS/ LTE Rel 99 through Rel 11 Phy, MAC, RLC, PDCP, RRC
  • 3GPP2 IS-95 /IS-2000 IS-856 Physical Layer, MAC, LAC, L3
  • Curriculum Development
  • Drop call HO failure analysis/ System Parameter tuning & Troubleshooting
  • Dynamic Instructor
  • End-to-End System Expertise
  • Expert Consultant for Patent Analysis
  • Fresh Market and Business Perspective
  • IS-2001 & IS-835 Wireless IP and IETF
  • Needs Assessment
  • Network Planning and deployment PN Scans/Neighbor List Tuning/QXDM
  • Wireless Technologies Standards/ Optimization
  • Wireless Technology Training/Consulting


#1116              Consultant is a professor of Electrical Engineering whose expertise is:

  • Computer Networks and Protocols, TCP/IP
  • Internet Applications, Web, Client-Server, VoIP, CDNs, and Video/Multimedia Networking
  • Networking Devices and Interfaces, Switches, and Routers
  • Telecommunication and Telephone Networks, PSTN and SS7, Internet Media Gateways
  • Wireless and Mobile Networks

He has worked on many litigation matters including ITC matters.


 #1118              Consultant is a professor in Computer Science and Engineering which research interests are Network, Internet, telecommunications, and systems security, with interests in language-based security, voting systems, provenance, secure storage, cell phone operating systems and privacy. Consultant has expert witness experience along with testifying.


 #1120              Consultant has over thirty-one years of telecommunications industry experience, as a practitioner, academic and independent consultant. The scope of his experience includes research, product design and technical analysis of high-speed data communications, wireless technology and computer telephony. His expertise includes:

  • Broadband Communications
  • Wireless Communications
  • Satellite Communications
  • Fiber Optic Metropolitan Area Network
  • LAN/WAN Architecture & Protocols
  • Digital Switching
  • Call Center Technology
  • Traffic engineering
  • Capacity Planning
  • Internet Technology & Infrastructure
  • Network Test & Reliability
  • Queueing Theory
  • Performance Analysis
  • Reliability/Availability Analysis


#1126             Consultant is a professor in Electrical engineering. His expertise areas are:

  • 802.11 Technologies and Standards Communications Technologies
  • Networking
  • OFDM
  • Physical and MAC Layer Technology

Consultant has a great deal of litigation experience along with testifying.


#1134              Consultant offers over 30 years of executive telecommunications technology and experience in the development and implementation of local network access products for the deployment of voice, data, video, and energy management services on Fiber Optic, Hybrid Fiber Optic-Coax (HFC) and Wireless Networks.  Consultant has been involved in a wide variety of scientific and engineering programs, covering a broad spectrum of disciplines and has made significant technical contributions in the areas of Metropolitan and Regional Area Networks, Local Access Engineering, Local Area Network Architecture and Protocols, Fiber Optics and Wideband Switching Systems, Cellular Radio Systems and Microwave Engineering, Home Information Systems and Internet Applications, Strategic Business Planning and Market Analysis, Digital Telephony, VoIP Systems, demand- side smart grid electrical systems, and for the past ten years, he has been developing a line of innovative, non- invasive, optical medical monitoring systems.  Consultant has expert witness experience and testifying.


#1138              Consultant has been involved in innovative wireless telecommunications network, product, and service development for over thirty years His  primary interests and expertise lie in the strategic analysis and engineering of wireless networks and their underlying technologies. He has a proven record of successful product and network design and optimization, both as a developer and as a technical manager. As a result of his work with some of the industry’s most innovative companies and his published articles, he developed an international reputation as an expert in a wide range of wireless technologies and their applications. His expertise and lengthy industry involvement have frequently enabled himself to provide support of litigation that involves issues of wireless technology, both as a testifying expert and as a supporting consultant. Throughout his career in the wireless industry he had been at the forefront of product, system, and network development. Along the way, he has been awarded several patents for strategic innovations. Most recently, his work has included optimization and analysis of fourth generation (“4G”) wireless networks.


#1145              Consultant has over 20 years of industry and academic experience. He is currently a Tenured Associate Professor and a Senior Member of IEEE. He has designed, implemented, and optimized both hardware and software aspects of several wireless communication systems for CDMA, WiFi, and sensor networks. He has broad expertise in wireless communication, Bluetooth, CDMA/WCDMA network optimization, GSM, LTE, VoIP, computer architecture, and computer networks. He is a very active researcher and is well published and cited. He has given depositions, trial testimony, and has prepared expert reports on claim construction, claim invalidity, infringement, and non-infringement. He has handled both ITC and district court cases.


#1151              Expert holds a Ph.D. in Electrical Engineering specializing in GPS and telecommunications.  He has testifying experience.


#1156              Consultant is a Wireless/telecoms industry expert, strategist, dealmaker, interim executive, and public speaker, with deep network operator experience (fixed and mobile, voice and data, domestic and international). Entrepreneur with big company, start-up and VC experience, extensive industry contacts at fixed and mobile operators, OEMs, retailers and others. Hands-on experience negotiating international and domestic JVs, M&A, strategic deals, and managing complex relationships, including several billion dollar deals. Recognized mobile/telecoms industry analyst/expert with litigation experience.


#1163              Consultant brings over 25 years of experience in computers and software development including information technology, e-commerce and telecommunications. Consultant  has held international leadership positions while at IBM and AT&T, and has overseen multinational staff on projects and services spanning over 50 countries. His background encompasses IT portfolio strategy, workflow analysis, CRM, EDI, software design and development, computer operations management, outsourcing, and multinational contracts for services.

Consultant’s telecommunications experience spans packet radio, Cellular, satellite, SONET, frame, ATM, MPLS, PBX, voice mail, VOIP, call center, dial, broadband and VPN on networks ranging in size up to OC-786. He has specific consulting and testifying experience in e-commerce, financial card transactions, analysis of IT business process implementation and automated call centers.


#1164              Consultant is a professor in Electrical and Computer Engineering.  He has over 25 years of experience in embedded systems development as a project/ development manager. His expertise includes:   embedded systems, microprocessors, wireless, mobile communications, telecommunications and robotics. He has expert witness experience.


#1174              Consultant has over 25 years of wireless communications experience gained from working in three continents. He is currently an independent consultant providing expertise on cellular technologies, wireless devices, network infrastructure and wireless rules and regulations to a client base of attorneys, intellectual property organizations, investment and research institutions, public listed and private companies. Consultant has over 40 academic and commercial publications and presentations, and is lead inventor on several patents. He is Senior Member of the IEEE and is author of “Multi- Gigabit Microwave and Millimeter-Wave Wireless Communications,” Artech House, 2010. 
 He has expert witness experience along with testifying.


#1178              Consultant is an expert in telecommunications, with 30 years in the sector. He spent more than twenty years with a communication company.   He had responsibility for a group’s research activities, intellectual property and technology standards.  Consultant was chairman of the Board of the ETSI, and continues as a board member. He has expert witness experience along with testifying and has a Doctorate.


#1179              Consultant is a professor and the department chair of Electrical and Computer Engineering. He received his Ph.D. and M.S. from the  University of California at Berkeley  and his B.S. from Auburn University. He is an IEEE Fellow, a Sloan Fellow, and a recipient of the National Science Foundation CAREER Award.

Consultant’s  research  interests are in the areas of mobile and wireless networks with a focus on protocol design, performance evaluation, and at-scale field trials. His group developed the first multi-user beam-forming WLAN system that demonstrates a key performance feature to be provided by IEEE 802.11ac. His group also co-developed a clean-slate-design hardware platform for high-performance wireless networks.

Consultant has expert witness experience along with testifying experience.


#1180              Expert with a Ph.D. in Electrical engineering is a consultant for wireless and optical communication companies. He is a former voting member of IEEE802.11 (active in 802.11n and 802.11s). He has expert witness experience along with deposition experience.


#1204                Consultant has 19+ years’ experience in engineering Wireless Technologies and Protocols: AMPS/N-AMPS, TDMA, GSM/GPRS/EDGE, UMTS/HsDPA/HsPA, LTE, CDMA/EvDO, iDEN, WiFi/UMA/OFDM, Spread Spectrum technologies, Paging, satellite, and Two Way Radio.  He has a broad knowledge in multiple communication systems, wired & Wireless backhaul technologies, Fiber technologies (WDM, CWDM, Multimode, Digital & Analog, and Optical Switching).   In depth experience, knowledge, and methodology of testing for: Mobile Handsets, Smartphone’s, PDA’s, Cellular Phones, and handheld products including field-testing, validation, and problem resolution.


#1211              Consultant has over 30 years of experience in advanced speech technology and telephony products and markets, he has been an independent consultant and publisher since 1991.   Before that, He was a professor of electrical engineering and computer science, teaching courses in artificial intelligence and pattern recognition. He has expert witness experience.


#1212              Consultant is a professor who has testified in federal court as an expert witness in the fields of computer science, computer engineering and software engineering.  His research interests are primarily the many aspects of concurrent processing, with an emphasis on its formalization by means of programming, prototyping and specification formalisms with supporting tools.


#1214              Consultant is an expert with over 40 years of experience in the mobile communication  – his expertise is in Mobile Systems – Cellular, Wireless, 3G, 4G, LTE, BPL, Satellite and Traditional Telephony Wireless, Cellular and 3G Mobile Phone Systems, GPS, 911, TCPA, CALEA Standards and Protocol, SS7. Telephony Systems, Standards and Protocols Broadband, Internet and WiFi/WiMax, Data, Billing Systems (CDR) & Standards development. Consultant has expert witness experience and has testified.


#1234              Consultant is a professor who teaches and consults in the areas of computer, mobile device, and network forensics; computer and network security; TCP/IP and the Internet; Information Technology (IT) management; and data communications protocols and technologies.


#1304              Expert has over expertise encompasses a broad range of technical and managerial disciplines including voice communications, data networking, carrier services for public/private switched & dedicated networks, image processing, wireless and cable transmission systems, security systems including intruder detection, access control and video surveillance.  He has been an expert for cases involving patent infringement, trade secrets, product malfunctions Class Action for Service Level Agreements,  breach of contract and has testified.


#1316              Expert has degrees in Electrical Engineering and Acoustics.  He has experience in research and systems development in cellular and mobile wireless networks, mobility management, mobile data systems including networks, protocols, and applications, security for wireless networks, wideband signal processing, user interface (UI) design, modulation theory, algorithms, mathematical/analytical modeling, communication, detection and estimation, and control systems.


#1343              Consultant  has twenty six years of post-Ph.D. hands-on and management industry experience in all aspects of signal, voice and video compression, communications, processing, mobile and wireless applications. Strong managerial skills, outstanding engineering expertise, and proven hands-on record for definition, development and on-time delivery of products.


#1348               Consultant is a testifying expert, author, patent holder, and Registered Professional Engineer who has over 35 years of experience in Electrical Engineering, Networks and Telecommunications. He was a technology professional with Bell Laboratories for 24 years, and subsequently provided consulting services for numerous clients,. His primary areas of expertise include copper and fiber-optic cabling systems (cables, connectors, patch panels, etc.), communication network architecture and protocols, and circuit, packet and optical switching systems.


#1374              Expert witness is a well known wireless network standards and numbering resource consultant. He has consulted for a number of major telecom corporations and startups since 1992 and before that was employed as a real-time software designer and manager in computer and communications applications.  Consultant has extensive experience in the development and implementation of wireless telecom standards, telecom protocols and also in real-time software development, particularly software related to wireless telecommunications. He has expert witness experience.


#1376             Consultant is a professor with over of 40 years of technical experience His research is in Ladar / Lidar / Laser Radar

  • Non mechanical beam steering
  • Multi-aperture EO systems
  • Directed energy
  • Sensing


#1396              Expert witness is technical Consultant in a wide range of areas his areas of expertise are in mobile network architectures, SMS, cable networks, optical network design and performance, unified messaging, VoIP telephony, network management, telecommunications networks, voice mail systems, ARUs, IVRs, intelligent networks, telephone features,  call centers, automatic call distributors, CTI, switching systems, network features, prepaid calling, data networks, computer networks, signaling networks,  PBX, network routing, internet performance, ADSL, traffic performance, overload algorithms, congestion control, workforce management, visual voice mail, mobile network performance,  ATM, Wi-Fi networks, Wi-Max networks, UMA,  ADSI, contract indemnification, contract arbitration, billing systems,  institutional telecommunications systems.  He has extensive expert witness experience along with testifying.


#1403              Consultant has 30 years experience in the communications industry designing, analyzing and implementing communications systems, wireless networks, and mobile devices. He  is the author of over a dozen books on mobile and wireless topics). He has been an active participant within IEEE standards organizations, such as the IEEE 802.11 Working Group and the Wi-Fi Alliance. He has provided expert witness services to dozens of companies involved in patent litigation and IPRs.


#1436              Consultant is an expert witness who provides consulting services in telecommunications and information technologies and public policy. He is an experienced expert witness with testifying experience and an adjunct professor in the department of computer science.


#1458              Consultant is a professor in optics his research interest are in Novel telecommunications systems using ultrafast technology, limits of WDM and TDM systems, ultrashort optical pulse generation systems and physics, optical measurement and optoelectronic measurement systems; dispersion measurements and limitation in single-cycle regime; coherence properties of optical fields and methods of coherent control; physics of semiconductors in quantum-confinement regime; optoelectronic devices and physics of semiconductors in applied fields; imaging techniques; fiber optic systems; applications of laser technology in environmental, biomedical (with particular emphasis on vision correction) and industrial process control areas; optics education in general, and in particular with regard to telecom and datacom systems. Consultant has expert witness experience along with testifying.


#1470              Consultant has over 40 years of experience developing products and services by fusing enabling technology and conducting R&D and product development in the areas of IT, Wireless, Software Applications, M2M, Real Time Embedded Software, Streaming HD Video Media Content Delivery, NFC, LBS, GPS, BI, DW, Web 2.0, SOA, NFC .Net, WCF, Federated and Clustered MSSQL, GIS and SaaS & PaaS, C++, Server Virtualization, Cloud Computing, TB SAN, Military and Space Avionics and E-Commerce to design products to fill real-world needs. He has a great deal of litigation experience along with testifying in complex systems & computing architectures for M2M applications, fleet telematics, LBS Markets, Wireless, SOA, SaaS and PaaS, Cloud systems and IT systems.


#1478              Consultant is a professor in Electrical & Computer engineering, his research interests are in Wireless & Mobile Communications, Computer Engineering, Circuit Design (Analog/Digital), Software Engineering, Digital Signal Processing, Wireline & Wireless Computer Networks, Software Systems, Control Systems, Cloud Computing. Consultant has extensive experience as an expert witness and testifying.


#1484              Consultant is a highly experienced, CalTech educated chip designer who was the former Director of Design Engineering for a large corporation.  His background includes high performance data converter circuits, optoelectronic devices, circuits, packages and systems, RF IC, wireless, wired and fiber-optic communications.