Time-varying DS-CDMA interference suppression
Rhishi Pratap Singh, L.B. Milstein · Electronics Letters · 2003
Suppression of time-varying DS-CDMA interferers in a 50 user/150 chip system using a low complexity receiver employing as few as 60 taps is demonstrated. No training signals are required at any time, nor is knowledge of spreading codes, delays and phases of interfering users.