A direct optimization method for low group delay FIR filter design
This paper studies the design of FIR filter with low group delay, where the desired phase response is not being approximated. It is formulated as a constrained optimization problem, which is then solved globally. Numerical experiments show that our design method can produce a filter with smaller gro...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Elsevier BV
2013
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/30635 |