Referenced Items are not available for this document.
In this paper, a soft-in soft-out multiuser detector for synchronous co-channel signals transmitted over frequency-flat Rayleigh-fading channels is described. The derivation of the proposed algorithm is based on a generalization of the expectation-maximization (EM) algorithm, called Bayesian EM. Performance results for both uncoded and coded phase shift keying transmissions show the efficacy of the proposed multiuser detection technique over slowly time-varying fading channels in a two-user system.
Published in:
Wireless Communications, IEEE Transactions on
(Volume:3
,
Issue:
5
)
Date of Publication: Sept. 2004
- Page(s):
- 1533 - 1542
- ISSN :
- 1536-1276
- INSPEC Accession Number:
- 8155780
- Digital Object Identifier :
- 10.1109/TWC.2004.833518
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 18 October 2004
- Issue Date :
- Sept. 2004
- Sponsored by :
- IEEE Communications Society
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