Referenced Items are not available for this document.
It is shown that single symbol maximum-likelihood (ML) decoding for chosen rate 6/8 linear complex space-time codes for up to eight transmit antennas is possible in the presence of a phase feedback. The performance of the code is the same as that of an ideal code, for which the sufficient statistic of the channel is its Frobenius norm. For rate 1 codes for up to eight antennas, a two-phase feedback enables a symbol to see the interference from only one symbol instead of three, thereby reducing the complexity of ML decoding. Quantization of the feedback is also considered.
Published in:
Signal Processing Letters, IEEE
(Volume:12
,
Issue:
8
)
Date of Publication: Aug. 2005
- Page(s):
- 565 - 568
- ISSN :
- 1070-9908
- INSPEC Accession Number:
- 8589990
- Digital Object Identifier :
- 10.1109/LSP.2005.849544
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 18 July 2005
- Issue Date :
- Aug. 2005
- Sponsored by :
- IEEE Signal Processing Society
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