Direct conversion receiver for digital signals and method for de

Direct conversion receiver with dithering local carrier frequenc

Direct modulation FM data receiver

Direct sequence network and method using PN sequence selection t

Direct sequence spread spectrum (DSSS) communications system wit

Direct sequence spread spectrum communication system with self-s

Direct sequence spread spectrum digital communication system emp

Direct sequence spread spectrum DSP system

Direct sequence spread spectrum method, computer-based product,

Direct sequence spread spectrum modulation apparatus

Direct sequence spread spectrum receiver and antenna array for t

Direct sequence spread spectrum system

Direct sequence spread spectrum transmission process, with gener

Direct sequence SS LAN station with reduced power consumption an

Direct-sequence spread spectrum communication system, a primary

Direct-sequence spread-spectrum communication system

Direct-sequence spread-spectrum communication system with asynch

Direct-sequence spread-spectrum digital signal acquisition and t

Direct-sequence spread-spectrum receiver including code acquisit

Discountinuous CDMA reception