Multiuser detection analysis in DS-CDMA communication systems with Nakagami fading channels
Dragoljub Novaković, M.L. Dukić · 2002
The multiuser detection (MUD) performance analysis in a synchronous direct sequence code division multiple access (DS-CDMA) system using decorrelating and decision feedback (DFB) receivers, including single path Nakagami fading channel is presented. The lower bounds of the receivers bit error probability (BER) are derived. The analytical and numerical results show that the DFB receiver performs better in the presence of the high Nakagami fading channels.