Retired in 2018 and not taking on new professional assignments.

Systems engineer (MSEE) with 30 years’ experience developing advanced communications systems from integrated circuits to international networks. Consulting full time since 1997. Areas of expertise include:

System definition, analysis, and specification

Instructional course development and delivery

System integration, test, and verification

Market research and business development

Due diligence and hands-on management

Software architecture and development

Intellectual property development and expert litigation support

Wireless communications systems, networking, and communications protocols

  • Cellular systems: AMPS, CDMA, TDMA, GSM, PHS
  • Wireless data: 802.11 (Wi-Fi), 802.16 (WiMAX), Bluetooth, Zigbee, SMS, WAP, GPRS, CDPD
  • Wireless location systems; E911, network and handset technologies
  • Internet & network management: TCP/UDP/IP, IPv6, SNMP/CMIP, SS7
  • Satellite networks and terminals
  • Wireless applications: voice, data, enterprise networks, SCADA, vehicular, wireless local loop, location based services, …
  • More acronyms available on request!