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EXIT-charts-aided hybrid multiuser detector for multicarrier interleave-division multiple access

EXIT-charts-aided hybrid multiuser detector for multicarrier interleave-division multiple access
EXIT-charts-aided hybrid multiuser detector for multicarrier interleave-division multiple access
A generically applicable hybrid multiuser detector (MUD) concept is proposed by appropriately activating different MUDs in consecutive turbo iterations based on the mutual information (MI) gain. It is demonstrated that the proposed hybrid MUD is capable of approaching the optimal Bayesian MUD's performance despite its reduced complexity, which is at a modestly increased complexity in comparison with that of the suboptimum soft interference cancellation (SoIC) MUD
Exit charts, interleave-division multiple-access, iterative detector
0018-9545
1563-1567
Zhang, Rong
3be8f78f-f079-4a3f-a151-76ecd5f378f4
Xu, Lei
2bb029a5-26b2-495c-976a-7e13e38ec709
Chen, Sheng
9310a111-f79a-48b8-98c7-383ca93cbb80
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
Zhang, Rong
3be8f78f-f079-4a3f-a151-76ecd5f378f4
Xu, Lei
2bb029a5-26b2-495c-976a-7e13e38ec709
Chen, Sheng
9310a111-f79a-48b8-98c7-383ca93cbb80
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1

Zhang, Rong, Xu, Lei, Chen, Sheng and Hanzo, Lajos (2010) EXIT-charts-aided hybrid multiuser detector for multicarrier interleave-division multiple access. IEEE Transactions on Vehicular Technology, 59 (3), 1563-1567. (doi:10.1109/TVT.2009.2036874).

Record type: Article

Abstract

A generically applicable hybrid multiuser detector (MUD) concept is proposed by appropriately activating different MUDs in consecutive turbo iterations based on the mutual information (MI) gain. It is demonstrated that the proposed hybrid MUD is capable of approaching the optimal Bayesian MUD's performance despite its reduced complexity, which is at a modestly increased complexity in comparison with that of the suboptimum soft interference cancellation (SoIC) MUD

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More information

e-pub ahead of print date: October 2009
Published date: March 2010
Keywords: Exit charts, interleave-division multiple-access, iterative detector
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 268450
URI: https://eprints.soton.ac.uk/id/eprint/268450
ISSN: 0018-9545
PURE UUID: 9ee66a03-1a3f-4ed7-b395-de9d5f78f8ea
ORCID for Lajos Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 01 Feb 2010 23:27
Last modified: 14 Jul 2018 00:37

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Contributors

Author: Rong Zhang
Author: Lei Xu
Author: Sheng Chen
Author: Lajos Hanzo ORCID iD

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