Wireless and optical communication consulting, with emphasis on adaptive signal processing and smart antenna techniques, including MIMO. Expertise in WLAN (802.11), WiMAX (802.16), 3G/4G, and LTE systems and standards. Intellectual property generation, and patent expert witness experience, as well as due diligence experience. I was at AT&T Bell Laboratories for over 20 years, where I was head of the Wireless Systems Research Department, with over 60 journal papers and 55 issued patents. I also consult on MIMO radar, and have co-founded startup companies.

Computer simulation using MATLAB, C, and FORTRAN.