The discrete Gabor transform and the discrete Zak transform on a quincunx lattice

A.J. Leest, van

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

1 Citaat (Scopus)

Samenvatting

The discrete Gabor expansion on a quincunx lattice and its relation with the discrete Zak transform is presented. It is shown how the Zak transform can be helpful in determining Gabor's signal expansion coefficients and how it can be used in finding the dual window functions that correspond to a given elementary signal for this quincunx lattice. Furthermore, some examples are given and compared with Gabor's signal expansion on a rectangular lattice.
Originele taal-2Engels
TitelProcedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's33-36
Aantal pagina's4
ISBN van geprinte versie0-7803-5073-1
DOI's
StatusGepubliceerd - 1998
Evenementconference; Proc. IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis, Pittsburgh, PA, 6-9 October 1998; 1998-10-06; 1998-10-09 -
Duur: 6 okt. 19989 okt. 1998

Congres

Congresconference; Proc. IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis, Pittsburgh, PA, 6-9 October 1998; 1998-10-06; 1998-10-09
Periode6/10/989/10/98
AnderProc. IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis, Pittsburgh, PA, 6-9 October 1998

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