Expert has over twenty-five years of experience in all areas of wireless communications, including wireless LAN technologies, frequency-hop and direct sequence spread spectrum systems, DBS and VSAT satellite communications, cellular & PCS radio design including CDMA and TDMA, RF design for CATV and DOCSIS, and OFDM broadband wireless. Experienced legal consultant in patent assessment and litigation support with testifying experience, and technology due diligence analysis for venture capital investment.