An oversampled modulated filter bank transmultiplexer with precoding and equalisation

S. Weiss, P. Yarr, W.E.A.E. Alhanafy, A.P. Millar, C.H. Ta

Research output: Contribution to conferencePaper

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.
Original languageEnglish
Number of pages4
Publication statusPublished - Oct 2009
EventThird Workshop on Power Line Communications -
Duration: 1 Jan 1900 → …

Conference

ConferenceThird Workshop on Power Line Communications
Period1/01/00 → …

Fingerprint

Filter banks
Synchronization

Keywords

  • transmultiplexer
  • power line commmunications
  • ISI
  • timing synchronisation

Cite this

Weiss, S., Yarr, P., Alhanafy, W. E. A. E., Millar, A. P., & Ta, C. H. (2009). An oversampled modulated filter bank transmultiplexer with precoding and equalisation. Paper presented at Third Workshop on Power Line Communications, .
Weiss, S. ; Yarr, P. ; Alhanafy, W.E.A.E. ; Millar, A.P. ; Ta, C.H. / An oversampled modulated filter bank transmultiplexer with precoding and equalisation. Paper presented at Third Workshop on Power Line Communications, .4 p.
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Weiss, S, Yarr, P, Alhanafy, WEAE, Millar, AP & Ta, CH 2009, 'An oversampled modulated filter bank transmultiplexer with precoding and equalisation', Paper presented at Third Workshop on Power Line Communications, 1/01/00.

An oversampled modulated filter bank transmultiplexer with precoding and equalisation. / Weiss, S.; Yarr, P.; Alhanafy, W.E.A.E.; Millar, A.P.; Ta, C.H.

2009. Paper presented at Third Workshop on Power Line Communications, .

Research output: Contribution to conferencePaper

TY - CONF

T1 - An oversampled modulated filter bank transmultiplexer with precoding and equalisation

AU - Weiss, S.

AU - Yarr, P.

AU - Alhanafy, W.E.A.E.

AU - Millar, A.P.

AU - Ta, C.H.

PY - 2009/10

Y1 - 2009/10

N2 - 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.

AB - 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.

KW - transmultiplexer

KW - power line commmunications

KW - ISI

KW - timing synchronisation

UR - http://grouper.ieee.org/groups/1901/email/pdf1D9BPn8FLs.pdf

UR - http://www.isplc.org/docsearch/Proceedings/2009/pdf/2240.pdf

M3 - Paper

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Weiss S, Yarr P, Alhanafy WEAE, Millar AP, Ta CH. An oversampled modulated filter bank transmultiplexer with precoding and equalisation. 2009. Paper presented at Third Workshop on Power Line Communications, .