DocumentCode
273895
Title
Simultaneous approximation for bireciprocal lattice wave digital filters
Author
Leeb, F. ; Henk, T.
Author_Institution
Ruhr-Univ., Bochum, West Germany
fYear
1989
fDate
5-8 Sep 1989
Firstpage
472
Lastpage
476
Abstract
Proposes a design method for linear phase bireciprocal lattice wave digital filters (WDFs) by applying simultaneous attenuation and group-delay (or phase) approximation. The group-delay (or phase) is considered in the whole frequency domain so the method is of interest to design filters in filterbank applications, e.g. subband coding. An illustrative example demonstrates the efficiency of the proposed method
Keywords
frequency-domain synthesis; wave digital filters; attenuation; bireciprocal lattice wave digital filters; efficiency; filterbank applications; frequency domain; group-delay; linear phase; subband coding;
fLanguage
English
Publisher
iet
Conference_Titel
Circuit Theory and Design, 1989., European Conference on
Conference_Location
Brighton
Type
conf
Filename
51664
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