Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/70113
Title: Efficient prefilter structures for narrow-band bandpass FIR filter design
Authors: Yang, C.Z.
Lian, Y. 
Issue Date: 2002
Source: Yang, C.Z.,Lian, Y. (2002). Efficient prefilter structures for narrow-band bandpass FIR filter design. IEEE Region 10 Annual International Conference, Proceedings/TENCON 2 : 893-896. ScholarBank@NUS Repository.
Abstract: In this paper, two computationally efficient prefilter structures are proposed for the design of narrow-band bandpass FIR filters. The prefilters are developed from a multiplication free prototype filter. Significant savings in the number of arithmetic operations can be achieved by applying the prefilter to a modified Interpolated Finite Impulse Response (IFIR) structure. Design examples show that the proposed prefilter structures are more efficient than the IFIR approach.
Source Title: IEEE Region 10 Annual International Conference, Proceedings/TENCON
URI: http://scholarbank.nus.edu.sg/handle/10635/70113
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