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.
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, .