Abstract
This paper reports a new analytic technique for the design of nonlinear-phase maximally-flat lowpass FIR filters. By subjecting the response magnitude and the group delay (individually) to differing numbers of flatness constraints, a new family of filters is obtained. With these filters, the delay can be reduced while maintaining relatively constant group delay in the passband, without significantly altering the response magnitude.
Original language | English (US) |
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Pages | 374-377 |
Number of pages | 4 |
State | Published - 1996 |
Event | Proceedings of the 1996 7th IEEE Digital Signal Processing Workshop - Loen, Norway Duration: Sep 1 1996 → Sep 4 1996 |
Other
Other | Proceedings of the 1996 7th IEEE Digital Signal Processing Workshop |
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City | Loen, Norway |
Period | 9/1/96 → 9/4/96 |
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering