Please use this identifier to cite or link to this item: https://doi.org/10.1109/31.101268
Title: Design of discrete-coefficient-value linear phase FIR filters with optimum normalized peak ripple magnitude
Authors: Lim, Y.C. 
Issue Date: Dec-1990
Citation: Lim, Y.C. (1990-12). Design of discrete-coefficient-value linear phase FIR filters with optimum normalized peak ripple magnitude. IEEE transactions on circuits and systems 37 (12) : 1480-1486. ScholarBank@NUS Repository. https://doi.org/10.1109/31.101268
Abstract: Four methods are presented for optimizing filters in the normalized peak ripple magnitude (NPRM) sense. Two of the methods belong to the passband gain sectioning technique. The other two methods make use of the objective function f = δ - αb. Several heuristic methods for determining α are also presented. The NPRM is an important performance measure; the absolute peak ripple magnitude and passband gain are less important. In these applications, the passband gain need not be fixed at unity but should be a continuous variable to be optimized. Nevertheless, an upper and a lower bound on the passband gain should be imposed to satisfy overflow and roundoff noise performance requirements.
Source Title: IEEE transactions on circuits and systems
URI: http://scholarbank.nus.edu.sg/handle/10635/62014
ISSN: 00984094
DOI: 10.1109/31.101268
Appears in Collections:Staff Publications

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