Referenced Items are not available for this document.
In this paper, a novel iterative soft joint detection algorithm for orthogonal frequency division multiplexing (OFDM) systems is proposed. Without the need of channel estimation, it directly generates the a posteriori probabilities (APPs) of data symbols by very efficient computation. With the increase of iterations, the proposed algorithm gradually achieves near-optimal performance, while its complexity is only linear in the number of subcarriers.
Published in:
Information Theory, IEEE Transactions on
(Volume:57
,
Issue:
6
)
Date of Publication: June 2011
- Page(s):
- 3483 - 3492
- ISSN :
- 0018-9448
- INSPEC Accession Number:
- 12021227
- Digital Object Identifier :
- 10.1109/TIT.2011.2136830
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 23 May 2011
- Issue Date :
- June 2011
- Sponsored by :
- IEEE Information Theory Society
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