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Kernel-based nonlinear beamforming construction using orthogonal forward selection with Fisher ratio class separability measure

Kernel-based nonlinear beamforming construction using orthogonal forward selection with Fisher ratio class separability measure
Kernel-based nonlinear beamforming construction using orthogonal forward selection with Fisher ratio class separability measure
This letter shows that the wireless communication system capacity is greatly enhanced by employing nonlinear beamforming and the optimal Bayesian beamformer outperforms the standard linear beamformer significantly in terms of a reduced bit error rate, at a cost of increased complexity. Block-data adaptive implementation of the Bayesian beamformer is realized based on an orthogonal forward selection procedure with Fisher ratio for class separability measure.
478-481
Chen, S.
ac405529-3375-471a-8257-bda5c0d10e53
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Wolfgang, A.
e87811dd-7028-4ac3-90cc-62003ff22202
Chen, S.
ac405529-3375-471a-8257-bda5c0d10e53
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Wolfgang, A.
e87811dd-7028-4ac3-90cc-62003ff22202

Chen, S., Hanzo, L. and Wolfgang, A. (2004) Kernel-based nonlinear beamforming construction using orthogonal forward selection with Fisher ratio class separability measure. IEEE Signal Processing Letters, 11 (5), 478-481.

Record type: Article

Abstract

This letter shows that the wireless communication system capacity is greatly enhanced by employing nonlinear beamforming and the optimal Bayesian beamformer outperforms the standard linear beamformer significantly in terms of a reduced bit error rate, at a cost of increased complexity. Block-data adaptive implementation of the Bayesian beamformer is realized based on an orthogonal forward selection procedure with Fisher ratio for class separability measure.

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More information

Published date: May 2004
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 259267
URI: https://eprints.soton.ac.uk/id/eprint/259267
PURE UUID: 1e1c0c68-5ffb-46fa-8ef6-a443e07ed921
ORCID for L. Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 20 Apr 2004
Last modified: 06 Jun 2018 13:14

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