Abstract:In CDMA mobile communication systems, multiple access interference can be cancelled by multiuser detection technique. The degradation by channel fading can be reduced by diversity reception. This paper investigates a family of multiuser receivers that combined decor-relating detection,antenna diversity and RAKE multipath diversity. The performances of the multiuser receivers are analyzed. The results demostrate a significant increase in the performances of the receivers by using multiuser detection and diversity reception.
王焱; 程时昕. 异步CDMA移动通信系统中采用分集接收的多用户检测器[J]. 电子与信息学报, 1998, 20(2): 229-234 .
Wang Yan; Cheng Shixin. A FAMILY OF MULTIUSER RECEIVERS WITH DIVERSITY RECEPTION IN ASYCHRONOUS CDMA MOBILE COMMUNICATIONS. , 1998, 20(2): 229-234 .