Improved Methods for the Design of Variable Fractional-Delay IIR Digital Filters

Abstract

In this paper, both methods of magnitude-oriented design and delay-oriented design for variable fractional-delay (VFD) infinite impulse response (IIR) filters are proposed. In the former, the objective error function is formed by including root-mean-square error function of variable frequency response and the stability error constrained function, such that… (More)
DOI: 10.1109/TCSI.2012.2188945

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Cite this paper

@article{Pei2011ImprovedMF, title={Improved Methods for the Design of Variable Fractional-Delay IIR Digital Filters}, author={Soo-Chang Pei and Jong-Jy Shyu and Yun-Da Huang and Cheng-Han Chan}, journal={2011 IEEE International Symposium of Circuits and Systems (ISCAS)}, year={2011}, pages={394-397} }