Title :
Comparison of reduced rank detection schemes for CDMA systems
Author :
Chen, Wanshi ; Mitra, Urbashi
Author_Institution :
Ericsson Wireless Commun., San Diego, CA, USA
Abstract :
The auxiliary vector filtering (AVF) algorithm is simplified. In addition, the equivalence of three previously proposed reduced rank algorithms is proved through theoretical analysis
Keywords :
Wiener filters; code division multiple access; filtering theory; multiuser channels; signal detection; spread spectrum communication; DS-CDMA communication systems; auxiliary vector filtering algorithm; direct-sequence code division multiple access; multistage Wiener filtering; reduced rank algorithms; reduced rank detection; time-varying environment; Algorithm design and analysis; Antenna arrays; Communication systems; Electronic mail; Filtering; Multiaccess communication; Time varying systems; Vectors; Wiener filter; Wireless communication;
Conference_Titel :
Information Theory, 2001. Proceedings. 2001 IEEE International Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-7123-2
DOI :
10.1109/ISIT.2001.936038
