Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/71587
Title: Reduce the complexity of frequency-response masking filter using multiplication free filter
Authors: Yang, C.Z.
Lian, Y. 
Issue Date: 2003
Source: Yang, C.Z.,Lian, Y. (2003). Reduce the complexity of frequency-response masking filter using multiplication free filter. Proceedings - IEEE International Symposium on Circuits and Systems 4 : IV181-IV184. ScholarBank@NUS Repository.
Abstract: A modified frequency-response masking (FRM) approach is presented for the design of arbitrary bandwidth sharp FIR filters. The new filter achieves significant savings in the number of arithmetic operations by replacing the band-edge shaping filter in the FRM technique with a modified interpolated finite impulse response (IFIR) filter. Our example shows that the proposed one-stage FRM filter outperforms an original two-stage FRM filter in terms of the number of multipliers and group delay.
Source Title: Proceedings - IEEE International Symposium on Circuits and Systems
URI: http://scholarbank.nus.edu.sg/handle/10635/71587
ISSN: 02714310
Appears in Collections:Staff Publications

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