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An oversampled modulated filter bank transmultiplexer with precoding and equalisation

Weiss, S. and Yarr, P. and Alhanafy, W.E.A.E. and Millar, A.P. and Ta, C.H. (2009) An oversampled modulated filter bank transmultiplexer with precoding and equalisation. In: Third Workshop on Power Line Communications, 1900-01-01.

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Abstract

This paper addresses an oversampled filter bank transmultiplexer applied to a power line commmunications scenario. We proposed structure has a low oversampling ratio and therefore introduces only a small amount of redunancy. Of particular interest are the possibility to iterate the filter bank in order to shorten the overall response, which is traded-off against the use of precoding or equalisation in order to target remaining ISI is only a low number of multiplexed bands are used. However, we demonstrate the iteration of the filter banks does not reduce the problme of timing synchronisation.

Item type: Conference or Workshop Item (Paper)
ID code: 14960
Keywords: transmultiplexer, power line commmunications, ISI, timing synchronisation, Electrical engineering. Electronics Nuclear engineering
Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
Department: Faculty of Engineering > Electronic and Electrical Engineering
Related URLs:
Depositing user: Strathprints Administrator
Date Deposited: 19 May 2011 05:24
Last modified: 04 Oct 2012 17:32
URI: http://strathprints.strath.ac.uk/id/eprint/14960

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