The University of Southampton
University of Southampton Institutional Repository

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

Generic iterative search-centre-shifting K-best sphere detection for rank-deficient SDM-OFDM systems
Generic iterative search-centre-shifting K-best sphere detection for rank-deficient SDM-OFDM systems
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.
0013-5194
1-2
Wang, Li
9903905a-a55b-456a-a8bd-71108364e156
Xu, Lei
2bb029a5-26b2-495c-976a-7e13e38ec709
Chen, Sheng
9310a111-f79a-48b8-98c7-383ca93cbb80
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Wang, Li
9903905a-a55b-456a-a8bd-71108364e156
Xu, Lei
2bb029a5-26b2-495c-976a-7e13e38ec709
Chen, Sheng
9310a111-f79a-48b8-98c7-383ca93cbb80
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1

Wang, Li, Xu, Lei, Chen, Sheng and Hanzo, Lajos (2008) Generic iterative search-centre-shifting K-best sphere detection for rank-deficient SDM-OFDM systems. Electronics Letters, 44 (8), 1-2.

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.

Text
el2008-apr - Author's Original
Available under License Creative Commons Attribution.
Download (105kB)

More information

Published date: 10 April 2008

Identifiers

Local EPrints ID: 448377
URI: http://eprints.soton.ac.uk/id/eprint/448377
ISSN: 0013-5194
PURE UUID: 7353d6a7-e9a5-4c0d-898a-32f8682b1d15
ORCID for Lajos Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 21 Apr 2021 16:32
Last modified: 22 Apr 2021 01:33

Export record

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×