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EnglishWe consider linear one-shot multiuser detection in possibly dispersive fading channels. We show that prior knowledge of the fading coefficients may be fully exploited by resorting to linear-conjugate/linear (LC/L) processing, wherein not only the original data, but also their complex conjugates are independently processed. Simulation results show that LC/L schemes largely outperform the conventional detectors, whether of the zero-forcing or of the minimum-mean square error type
| Titolo: | Linear and linear-conjugate/linear (LC/L) receivers for CDMA systems in fading channels |
| Autori: | |
| Data di pubblicazione: | 2000 |
| Abstract: | We consider linear one-shot multiuser detection in possibly dispersive fading channels. We show that prior knowledge of the fading coefficients may be fully exploited by resorting to linear-conjugate/linear (LC/L) processing, wherein not only the original data, but also their complex conjugates are independently processed. Simulation results show that LC/L schemes largely outperform the conventional detectors, whether of the zero-forcing or of the minimum-mean square error type |
| Handle: | http://hdl.handle.net/11580/20995 |
| ISBN: | 0780365607 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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