Wireless Communications

Wireless Communication Systems, embedded processors and DSP, CDMA, WCDMA, OFDM, UMTS/LTE standards, Wi-Fi/IEEE802.11,IEEE802.15, Bluetooth, UWB, reconfigurable hardware architecture
PhD, VP Engineering, 24 years of hands-on experience, extensive experience in cellular network deployment and mobile phone designs, 1 book, numerous publications, 30+ patents, University of California lecturer
Nokia, AT&T, Olympus
Antenna, Power Amplifier design, RF circuit design, mobile base stations physical layer
University Professor, 16+ patents, 9 invited presentations, 51 journal/conference papers, 2 book chapters
Nokia, Powerwave

Over 35 years of hands-on experience in radio frequency engineering.Expertise in: High power amplifiers, transceiver and antenna design, communication and radar subsystem design.
View Fullscreen

mobile modem architecture, power management & optimization, Dynamic Voltage & Current Scaling, WCDMA, LTE, UWB
PhD, 12+ yrs of experience, 10+ patents, 10+ journal/conference papers, multitudes of awards
Qualcomm, Broadcom, Xerox
Mobile Systems 3G & 4G, ASIC & FPGA Design
PhD, 15 yrs of experience, 22 papers, 2 books, 35+ patents, University of California lecturer
Samsung, Siemens
Analog and RF circuit designs, Power management integrated circuit (PMIC), DC/DC Converters, LDO, amplifiers, LNA, RF mixers, PLL, ESD, charge pumps, rectifiers
PhD, 17 yrs of experience, 30+ commercial analog & PMIC designs, 11+ RFIC designs, 6+ discrete RF designs, multiple peer-reviewed papers
Qualcomm, Agere, Cadence
Flash memory, EPROM, Cryptography, ASIC, serial ATA, PCI, Cyber security, 802.11ab/g (wireless LAN), 802.3ae(10G Ethernet), Semiconductor failure analysis/Production/Manufacturing
MSEE, 20 yrs of experience, Forensic investigator, lecturer
Intel, AMD, Philips
wireless systems design, development, standards, mobile stations, base stations, 802.11xx, GSM, WCDMA, CDMA2000, LTE, LTE-Advanced, LTE-U, MIMO, Transmit diversity, MIMO, VoLTE
PhD, 23 yrs of hands-on experience, 70+ patent applications, numerous publications and book authorship
Qualcomm, Powerwave, Fujitsu, Motorola, Texas Instruments
Wifi, UMTS/WCDMA, GSM, GMSK, FSK, FH-CDMA, DS-CDMA, OFDM, LTE, Satellite Communication, All network layers, System engineering and simulations, Communication system architecture, Wireless and mobile communication standards
• Numerous patents granted
• Author of a book on OFDM and LTE
• Book chapters on Wireless USB and Bluetooth
• Various journal/conference papers
Hewlett-Packard, Motorola GED, ViaStat, Alereon, Unisys, Digital Radio, Parker Vision

PhD with 30+ Yrs of experience
Experienced and knowledgeable in all network layers with a strong focus on the PHY layer
Solid understanding of the system engineering process from requirements to testing
Clear understanding of the fundamentals of architecture
Familiar with many standards, including 2G cellular, 3GPP, Wi-Fi, WiMAX, WiMEDIA, etc
Expert in C++, MATLAB, octave, and many other computer languages
Practical and implementation-oriented in outlook
Expert at using mathematics and computer modeling to generate clear, intuitive solutions

Wireless communications, Numbering resource management, Wireless mobility standards and protocols, Patent analysis and Expert witness
30 Yrs of experience, Chairman of several standards committees, Joint Expert Meetings and working groups, Leading standards for E-911 Emergency Services and International Roaming, Numerous articles written
Qualcomm, NovAtel Communications, Glenayre Electronics, Sentrol Systems

Processors/CPUs, PCB, Fab processes; wireless protocols including 802.11, GSM/GPRS/EDGE, Bluetooth; CMOS design, architecture, tape-out and test including memory, mixed signal, and RF; chip reverse engineering; circuit extraction; patent analysis
30+ mixed signal chips designed/fabricated; 70 technical publications; 100+ patents; Professional Engineer; Senior member of IEEE, ARRL, NSPE, AAAS, SPIE, MRS, Naval Institute

Intel, Airfy Communications, Altera

PhD in EE; minor in Aeronautical Engineering; Space-based Communication; over 20 years of experience in the semiconductor manufacturing industry

Video/image compression, MPEG-1/2/4, H.263/4, HDTV, DBS, Error concealment, Motion estimation, Entropy coding, DCT/Wavelet/Sub-band vector quantization, G.7xy, H.264, VC-1, MPEG-x, IPTV, JPEG, Video over IP/ADSL/ATM, DVB, DVD, HDTV, Watermarking of Images/Video/Audio, Video over MPEG-2/IP/Satellite, DOCSIS
PhD, 26+ yrs exp., developed MPEG-1/2/4, H.263/4 in software and ASIC, numerous patents and standards contributions, expert witness
Alcatel-Lucent, CONEXANT, KONAMI GAMING, GTE Labs, Toshiba, Philips Labs
Mobile Core networks, Broadband/optical networks, protocols, DSP, UMTS/LTE/LTE-A/LTE-U standards
PhD, 200+ patents, 15 yrs of experience, Patent agent, University lecturer
Sprint, Clearwater, MCI
IoT, Video streaming and coding, IEEE 802, Bluetooth, Wi-Fi, ZigBee, WiMedia, IETF, H.264
PhD, 19 Yrs of experience, 31 Journal and Conference publications, 5 US patents, IEEE Senior Member
Intel, Mitsubishi, Olympus, Kiyon
Wireless communicaiton systems and netowrks (WCDMA, LTE, Bluetooth, OFDM, MIMO), Physical & MAC layer algorithms. Digital signal processing
PhD, 15 yrs of experience, 22 journal/conference papers, 24+ patents
Nokia, Samsung, Google, Qualcomm
Wireless/wired communications, network, and security protocols and algorithms (BAN, Bluetooth , cellular, DSL, HFC, UWB, Wi-Fi/IEEE802.11, IEEE802.15, ADSL, Satellite, CDMA, DOCSIS). Internet/web standards (IPv4/v6, IPSec, OAuth1.0/2.0, OpenID, RTP, SSL/TLS, TCP, and UDP). Security, authentication
PhD, 25 yrs experience, 70+ granted patents, 100+ major standards contributions, 16 journal papers, US patent agent
Bell Labs, Texas Instruments
Wirelss technologies and standards, 3GPP LTE-A, HSPA, WiFi, WiMAX, 3GPP2/CDMA2000/EV-DO, Spectrum sharing, Small Cell/HetNet solutions, Multicomm and multi-Cell cooperative communication, Carrier aggregation, CoMP, D2D/M2M and Group communications.
PhD, 20 yrs experience, 75 patent applications, 25 technical papers, 2 books, adjunct instructor
Intel, FCC, Sprint, Hughes Networks
RF design, RFIC, Analog circuits, Antennas, Set-top box design and development
• 15 patents in the RF Systems, Circuits and Communication Systems area
• AeA High Tech Innovation Awards
• EE Times ACE Awards
• Member of IEEE Solid State Circuits
NXP, Rockwell Semi, Ericsson

Passionate Senior Communication Systems Semiconductor Business Leader with 20 years of experience. Specializes in business center management, product line management, RF Systems, RFIC, Mixed signal and DSP R&D management. MSEE

    GPS, Assisted GPS (A-GPS), cellular network positioning (AFLT/OTDOA/Cell ID), WiFi positioning (RSSI, RTT, fingerprinting, trilateration), hybrid positioning, indoor positioning, crowdsourced database, position location protocols in 3GPP/3GPP2 (IS-801/RRLP/RRC/LLP/SUPL), location-aware apps, location-based services (LBS), navigation, wide area and global GPS reference networks, extended ephemeris
    Object-oriented software design, software development, mathematical algorithms, modeling, statistics, numerical analysis, probability theory, data analysis
    Languages/OS: C, C++, Matlab, Unix shell, Windows, Linux, Solaris, Mac OS X
Outstanding Scholar in Industrial and Applied Mathematics, Australian Bureau of Statistics Scholarship, Member of Golden Key International Honor Society
Qualcomm, Self-driving vehicle startups
• Automotive Systems • wireless data networks, high-speed LANs, multithreaded processors, intelligent I/O controllers, object-oriented systems, I/O and OS virtualization, and raster graphics. • instruction set architecture, system busses, cache and associative memories, symmetric multiprocessors, event driven systems, object-oriented systems, I/O protocols and interfaces, and the history of computing. • IEEE 802.11 standard and Wi-Fi products that implement 802.11 • low-power circuit techniques, including both dynamic logic and asynchronous logic.
• 40 + patents
• IEEE 802 LAN/MAN Standards Committee
• Voting member, 1993-2002; Editor, State Machines, 1996-1999; Editor, Task Group E, 2000-2002
• JEDEC JC-61 Standards Committee, Member
• Designed 24 processors in technologies ranging from TTL MSI to 45nm CMOS.
Freescale, Intersil, Conexant

Over 30 years of experience in computer and system architecture, R&D, wired and wireless data networks, LTE, Wi-Fi protocols and IEEE 802.11 standards.
More than 25 patent litigation cases. Gave depositions and testified in court both in the U.S. and in Europe. Did numerous portfolio evaluations, claim analyses and prior art searches.
12 years developing raster graphics and image processing systems, I/O controllers and multiprocessor workstations. Invented and led development of the world’s first RAM-based color raster graphics system.
10 years applied symmetric multiprocessing to LAN servers and pioneered the use of a LAN as a virtual I/O channel. Invented and led development of the world’s first LAN with dynamically variable data rates.
15 years wireless data networks.
3 years writing operating systems and compilers

View Fullscreen
Cryptography, Network Security, Authentication
Professor of Computer Science, PhD from MIT, 25 yrs experience, one of the most respected authorities in crypto industry and academia
University of California, IBM
xDSL, Wireless LAN, DigiRF, UMTS, UWB, MIMO, SINCGARS, SRW, ANW2, WIN-T, SATCOM
PhD, 29 yrs of experience, 26+ patents, 2 books, 1 book chapter, invited speaker, 33+ journal/conference papers
Bell Labs, Lucent, M/A-Com, Tyco Electronics, Telecordia
Internet visionary, Mobile internet, Evolved Packet Core (EPC/LTE), CDMA network, EPC/LTE, R&D on next generation IP networking architectures and technologies including mobile and converged broadband networks, 3GPP, 3GPP2, TIA, WiMAX and IETF, High-speed data and fax modems, High performance digital signal processing (DSP), Software Defined Networking (SDN), Network Function Virtualization (NFV)
30+ papers published by IEEE and other leading journals and conference proceedings, 40+ patents, Lecturer at 3GPP, BBF, ATIS, 3GPP2, WiMAX Forum, Numerous contributions to various industry standards
Juniper, Cisco, Ericsson, Qualcomm, IBM

PhD, 20+ years of experience in network architecture and mobile communication

Wireless communication, LTE, CDMA, handsets, base stations, 3GPP, 3GPP2, Renewable energy, WiMAX
PhD, 26 yrs experience, 9 patents, 20 Journal/conference/standard publications, Senior member IEEE, Fluent in English, Spanis, French, German
Sierra Wireless, Cygnus, Kyocera, Nextwave, Denso International
cryptography, error control codes, wireless security
PhD, 20 yrs experience, prolific contributor to wireless standards (e.g., IEEE 802.11, IEEE 802.15, ZigBee, ISA SP100.11a, IETF), with Editor, Chair, Technical Advisor roles
Certicom, Philips Cryptom, TNO Research Labs
Multimedia, Vocoder, VoLTE, Speech/Image/Video Coding, AAC, AMR, CELP, Wideband AMR, EVS, IoT, EVRC, ITU-T G.7xx family of codecs
• 7 granted patents
• Senior member of IEEE
• Vice-Chair of TIA TR45.5.1.1 CDMA Multi-Media Group
• Many technical webinars, speakership, presentation & publications
Qualcomm, Nokia, Rockwell International
wireless systems, software defined radio, LTE, standards (3GPP, IEEE802.11, Bluetooth)
Professor of Engineering, 18 yrs experience, extensive contributions to standards, numerous publications, 25 granted patents, 4 expert witness cases
Hitachi, 3Com
LTE, WCDMA, CDMA2000, Wi-Fi, PHY, MAC, Network, Transport, Application, Mobile device operating systems
PhD, 15 years of experience, 20 granted US patents, 15+ pending applications, Capable of understanding and analyzing French patents
AT&T, Vodafone Australia
RF/MW Transceiver, MODEM, 3GPP, ATSC, DVB/S/T, Wi-Fi, GSM, EDGE, W/CDMA, LTE, BT
MS, Awarded multiple patents
Qualcomm, Conexant Systems, Illinois Superconductor
Touch Screen, mobile touch business, smart display, semiconductor, Cellular baseband products, RF solutions and chipset and front end module products, Product and Program management, Global ecosystems, Human machine interface, IoT, Product evangelizing, Market Analysis & Penetration
MSEE, 18+ Yrs of experience, , 3 Published Patents3 Published Patents
Atmel, Synaptics, A Semiconductor company, A wireless, semiconductor company
Automotive applications, Connected car, Infotainment, Wearables
PhD, 10 yrs of experience, Co-invented the most widely adopted platform for smartphone-automotive interface, Pioneered integration of wearables with automotive systems, Multiple awards for inventions in automotive infotainment & sensor networks, 30+ patents, 25+ papers, 1 book
Nokia, Microsoft
DSL Satellite, Semiconductor, Video Compression, Video Streaming, VoIP, Embedded Software, Internet Software
Ph.D, 20+ Yrs of experience, 2 Patents, 8 Publication
Maxim Integrated Products, Texas Instrument, 8*8, Hughes Aircraft
Cellular technologies : LTE, LTE-A, Carrier Aggregation-CA, HSPA, HSPA+, Multi-SIM, Wi-Fi, WLAN, Strong cellular modem System/HW/FW Protocol and call flow debugging and analysis skillset, GCT/PTCRB/Carrier certification, Mobile handset and base station testing, Test department budget management, Lab/Field testing and log analysis, Mobile handset/base station testing, Requirement analysis, test planning and test case development, Automation Frame work development tool SW-Anritsu, Rhode & Schwartz, Anite, Agilent, Spirent
20+ yrs of experience in 3G/4G/5G, system integration, Wi-Fi, LTE, WCDMA, HSPA+, network communication, life cycle development, and system design
Qualcomm, Texas Instruments, Nokia, Ericsson
Fab process & materials (wafer, PCB, assembly, components, IC packaging): Photo, Etching (Wet, Dry), Metal deposition, Plating, CNC, EDM, laser ablation/milling, Stamping, extruding, coining, Injection molding, transfer molding, Sintering, soldering, brazing, diffusion bonding, Surface mount technology; Thermal solutions (heat sinks, heat pipes, cold plates, vapor chambers, etc)
MS, 30+ yrs of experience, 38 patents, 24 papers
Ethertronics, IBM, Amkor, CoolClouds
Data converters, Mixed and analog signals
MSEE, 30+ yrs of experience
ST, Motorola, Bell Labs
Power converter, Analog/Digital circuit, PFC boost, LED, IC
MS, 35+ years of experience, Created unique LED lighting, IEEE senior member, 60+ patents filed
GE – Aerospace Control Sys., Harris Semiconductor, Intersil, Cree, International Rectifier Corporation
RF DSP, STM32 microcontrollers, MEMS, DC-DC converters, Imaging sensors, MPEG audio/video decoders
MS, 25 years of experience, Received 5 STMicrolelctronics Exceptional Patent Awards, 16 US patents, Several papers published
STMicroelectronics
Fiber Optic Telecommunication Networks, FTTH/PON/HFC, CWDM/DWDM, BC/NC Video Overlay, Ethernet Over Fiber, TV Transmission over Fiber, RF/Microwave/Millimeter-Wave
13 granted patents, Senior Member of IEEE
Huawei/Futurewei, Motorola, An aerospace, defense and security company, A research center for aircrafts
Wireless Communication and Networking, System and Control Engineering, Computer Networks and Distributed Systems, Internet of Things, and Video Streaming, Software coding: C/C++, Matlab/Simulink, network simulation, embedded programming on MSP430 and ARM Cortex-M, GPU parallel programming, and web.
 31 Journal and Conference publications
 5 granted US patents, 15 US patents pending.
 IEEE senior member
 Meritorious Award, International Mathematical Contest in Modeling, 1994
 Development of MAC and PHY layer protocol in a proprietary Wi-Fi simulator.
 Mesh networking over Bluetooth Low Energy developed on AR3002 Bluetooth chip and AllJoyn.
 Prototyping of AllJoyn based demos on QCA4002 low power Wi-Fi chip.
 Simulation and development of a proprietary MAC protocol for wireless medical device in ns-3 and System C.
• Olympus • Kiyon • Intel • Mitsubishi

20-years of experience
9-year industrial R&D at Mitsubishi, Intel, Olympus, and Qualcomm.
1-year industrial development at a wireless networking start-up company (Kiyon).
1-year project management across local and remote offices (Olympus Medical).
Voting member and technical editor of IEEE 802.11 and 802.15 wireless standards.
Working knowledge of IEEE 802, Bluetooth, Wi-Fi, ZigBee, WiMedia, IETF, and H.264 standards.
Strong system analysis, design, simulation, and prototyping skills for wireless and computing projects.

• Telecommunication and Networking • A/V Compression • STB • Cable Network • Graphics • FPGA/CPLDs • FRAND licensing practices
• 40+ filed applications
• Member of Society of Cable Telecommunications Engineers
• IEEE senior member
• Motorola • Comcast • KineTech Power • NASA-Goddard Ressler Associates • Martin Marietta

Experienced in depositions, expert declarations
Experienced in advanced telecommunication and military systems, CATV digital appliances with a core expertise in multimedia transport over LAN/WAN satellite, wireless and cable and compression technologies
Patent Agent

• Design, model, build, and optimization of cellular networks • Communication Systems Theory Expert- Mathematical modeling of modulation and coding techniques, propagation, digital signal processing, spread spectrum, MIMO, capacity. Develop algorithms for locating cellular phones, automatically selecting radio frequencies, constructive wave delay; Laser, Radio, and Acoustic-Wave modeling and design • Expert in LTE, VoLTE and Video Telephony over IMS, • Experienced in 3GPP Standard • Father of SON (Self Organizing Networks) • Mentored others to good understanding of telecommunication systems involving CDMA, UMTS, and LTE including and IP Multimedia Subsystem/SIP
• 3 patents awarded
• Large scale design, model, build, and optimization of cellular networks (the entire country of Chile, Mexico, Brazil, more) – from the ground up
• Qualcomm • AirFiber

Over 16 years of experience in cellular network optimization and drive testing.

• LTE/3GPP/Cellular • WiFi/BT • Mobile Apps • Antennas Systems • Cloud computing • Security/Privacy • Machine Learning • IoT • Wireless Power Systems • APIs
• 5- issued patents
• More than 48 published patent application
• NTERA • InterDigital • Motorola • Pagenet • Bellsouth/Mobilecomm • GTE Spacenet • Comsa

Over 30 years of experience
Unique blend of technology plus business expertise
Extensive mobile, satellite, IoT, security, and machine learning experience

• Wireless and Wired Core, • Small Cells • Network Virtualization • Cognitive Radio • HSPA modem
• 16 Journal/Magazine Articles And Book Chapters
• 26 Conferences
• 125+ granted US patents
• Vice-Chair, Services Working Group, Small Cells Forum (2014-2015)
• IEEE Senior Member, 2010.
• InterDigital Awards: Chairman’s Innovation Award 2006; President’s Innovation Awards 2007, 2011, 2013, 2014; Chief Technology Officer’s Innovation Awards 2005, 2007, 2009, 2011, 2012,
• Interdigital • TransSKY Corp.

• 17-year veteran of Interdigital
• Specialized in 3GPP standards (L1/L2/L3/L4)
View Fullscreen

• Standard groups: 3GPP, 3GPP2, IETF, OMA, CT1, CT3, SA2, SA6, TSG-X, TSG-SX • Features: IMS, SMS, SIP, Instant Messaging, PoC, VCC, SRVCC, DRVCC, IUT, ICS, USSD, M2M, MCPTT, MCData, MCVideo, Mission Critical, V2X, PCC, NAS, D2D, Core Network, Patents, IPR, MBMS, ProSe, GCS, EPC, Layer 2 signaling, MAC, RLC, PDCP, SDAP, RRC, Statistical Signal Processing • Technologies: 5G, LTE, CDMA, UMTS, GSM, EDGE, Femto and AMPS • Programming: MATLAB, COSSAP, and C/C++
• OMA Elected Officer Award, Open Mobile Alliance “OMA”, 2004
• Certificate of Appreciation, 3rd Generation Partnership Project 2 “3GPP2”, December 2012
• Certificate of Appreciation, 3rd Generation Partnership Project 2 “3GPP2”, December 2013
• Wrote a series of white papers on various aspects of LTE mobile communication standard
• Qualcomm • Sony Ericsson • Ericsson Mobile Communications

20+ yrs of experience in 2G, 3G, 4G, and 5G wireless communications especially in industrial standards, system engineering and intellectual property
40+ granted US and International patents