| Title | On multiuser detection in asynchronous CDMA flat Rayleigh fading channels |
| Publication Type | Conference Paper |
| Year of Publication | 1992 |
| Authors | Z Zvonar, and D Brady |
| Conference Name | Ieee International Symposium on Personal, Indoor and Mobile Radio Communications, Pimrc |
| Date Published | 01/1992 |
| Abstract | In this paper the performance analysis of lowcomplexity decorrelating detectors will be presented for both coherent and differentially coherent transmission over the multiple-access, frequencynonselective Rayleigh fading channel. While it is known that correlation-type receivers are near-far limited in the case when a single fading path dominates, it is shown that the aforementioned multiuser detectors eliminate the bit error rate floor, alleviate the near-far problem, and rival optimum demodulation for isolated transmission. The results herein apply to wideband and narrowband CDMA systems. |
| DOI | 10.1109/PIMRC.1992.279951 |