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Genetic iterative search-centre-shifting K-best sphere detection for rank-deficient SDM-OFDM systems

Wang, L., Xu, L., Chen, S. and Hanzo, L. (2008) Genetic iterative search-centre-shifting K-best sphere detection for rank-deficient SDM-OFDM systems Electronics Letters, 44, (8), pp. 552-553.

Record type: Article

Abstract

A generic sphere-detection (SD) scheme is proposed, which substantially reduces the detection complexity by decomposing it into two stages, namely the generic iterative search-centre-update phase and the reduced-complexity search around it. This two-stage philosophy circumvents the high complexity of channel-coded soft-decision aided SDs.

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Published date: April 2008
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 265454
URI: http://eprints.soton.ac.uk/id/eprint/265454
ISSN: 0013-5194
PURE UUID: 3e038a38-df6f-474c-9d20-442e71eb076a

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Date deposited: 21 Apr 2008 09:22
Last modified: 18 Jul 2017 07:25

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Contributors

Author: L. Wang
Author: L. Xu
Author: S. Chen
Author: L. Hanzo

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