Optimal Design of Cosine Modulated Nonuniform Linear Phase FIR Filter Bank via Both Stretching and Shifting Frequency Response of Single Prototype Filter
This paper designs an optimal cosine modulated nonuniform linear phase finite impulse response (FIR) filter bank. The frequency responses of all the analysis filters and the synthesis filters of the filter bank are derived based on both stretching and shifting the frequency response of a single prot...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
Institute of Electrical and Electronics Engineers
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/40902 |