time-varying modulated lapped transforms

Jelena Kovacevic, Martin Vetterli

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We consider the problem of time-varying orthonormal tilings of the time-frequency plane. A very elegant way of obtaining such tillings is a by using time-varying modulated lapped transforms. We offer ways of constructing these, by using either boundary or overlapping modulated lapped transforms. The advantage of using modulated lapped transforms is that all the filters, both transitions and within decompositions, are obtained by modulation.

Original languageEnglish (US)
Title of host publicationConference Record of the Asilomar Conference on Signals, Systems & Computers
EditorsAvtar Singh
PublisherPubl by IEEE
Pages481-485
Number of pages5
ISBN (Print)0818641207
StatePublished - 1993
EventProceedings of the 27th Asilomar Conference on Signals, Systems & Computers - Pacific Grove, CA, USA
Duration: Nov 1 1993Nov 3 1993

Publication series

NameConference Record of the Asilomar Conference on Signals, Systems & Computers
Volume1
ISSN (Print)1058-6393

Other

OtherProceedings of the 27th Asilomar Conference on Signals, Systems & Computers
CityPacific Grove, CA, USA
Period11/1/9311/3/93

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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