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A Fast Converging Fractionally Spaced Equaliser

A Fast Converging Fractionally Spaced Equaliser
A Fast Converging Fractionally Spaced Equaliser
We presetn subband adaptive structures that can counteract the slow convergence which is imposed on the feed-forward part of a fractionally spaced equaliser by the spectral dynamics of the oversampled channel output. While the prewhitening of the subband approach is therefore beneficial to the feed-forward part, additionally operating the feedback part in subbands results in a more balanced and faster convergence, which is demonstrated in simulations
1460-1464
Mohamad, H.
8acfcfcc-9287-4657-9221-2acb9bc64799
Weiss, S.
55a13123-6604-4dad-b647-7347683c8c49
Rupp, M.
66e04939-773b-4528-a516-11e4c5007bd6
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Mohamad, H.
8acfcfcc-9287-4657-9221-2acb9bc64799
Weiss, S.
55a13123-6604-4dad-b647-7347683c8c49
Rupp, M.
66e04939-773b-4528-a516-11e4c5007bd6
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1

Mohamad, H., Weiss, S., Rupp, M. and Hanzo, L. (2001) A Fast Converging Fractionally Spaced Equaliser. 35th Asilomar Conference on Signals, Systems, and Computers, United States. 04 - 07 Nov 2001. pp. 1460-1464 .

Record type: Conference or Workshop Item (Paper)

Abstract

We presetn subband adaptive structures that can counteract the slow convergence which is imposed on the feed-forward part of a fractionally spaced equaliser by the spectral dynamics of the oversampled channel output. While the prewhitening of the subband approach is therefore beneficial to the feed-forward part, additionally operating the feedback part in subbands results in a more balanced and faster convergence, which is demonstrated in simulations

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More information

Published date: November 2001
Additional Information: Event Dates: 4-7 November 2001
Venue - Dates: 35th Asilomar Conference on Signals, Systems, and Computers, United States, 2001-11-04 - 2001-11-07
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 256029
URI: http://eprints.soton.ac.uk/id/eprint/256029
PURE UUID: 146cc4bd-d7f9-4000-9289-01b933526450
ORCID for L. Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 06 Jan 2004
Last modified: 20 Jul 2019 01:26

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