Referenced Items are not available for this document.
We focus on full-rate, fast-decodable space-time block codes (STBCs) for 2 times 2 and 4times2 multiple-input multiple-output (MIMO) transmission. We first derive conditions and design criteria for reduced-complexity maximum-likelihood (ML) decodable 2times2 STBCs, and we apply them to two families of codes that were recently discovered. Next, we derive a novel reduced-complexity 4times2 STBC, and show that it outperforms all previously known codes with certain constellations.
Published in:
Information Theory, IEEE Transactions on
(Volume:55
,
Issue:
2
)
Date of Publication: Feb. 2009
- Page(s):
- 524 - 530
- ISSN :
- 0018-9448
- INSPEC Accession Number:
- 10471136
- Digital Object Identifier :
- 10.1109/TIT.2008.2009817
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 February 2009
- Issue Date :
- Feb. 2009
- Sponsored by :
- IEEE Information Theory Society
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