On Passband Criterion for Eigenfilter Design
Journal
IEEE Signal Processing Letters
Journal Volume
11
Journal Issue
5
Pages
467-469
Date Issued
2004-05
Date
2004-05
Author(s)
Kuo, Wen-Tong
DOI
246246/200611150121925
Abstract
In this letter, we propose a new passband criterion for eigenfilters. Instead of choosing the response at a particular frequency in the passband as the desired response, the new criterion chooses the average passband gain as the desired response. The new criterion does not increase the design cost. Simulations show that the proposed criterion leads to better filters both in least square sense and in minimax sense.
Subjects
Digital filter
eigenfilter
least squares design
Other Subjects
Digital filter; Eigenfilter; Least squares design
Publisher
Taipei:National Taiwan University Dept Elect Engn
Type
journal article