Performance Analysis of Weighted Parallel Interference Cancellation Based Space-time Block Code Systems
Ping Zhang · Beijing Youdian Xueyuan xuebao · 2003
Aiming at the capacity of multi-user STBC systems dramatically affected by MAI and IPI, the scheme of multi-user CDMA STBC based on multistage weighted non-linear PIC(WNPIC) is proposed. And the BER performances of STBC systems based on both RAKE and multistage WNPIC are analyzed and compared theoretically.