C/sup 4/ band-pass delay filter for continuous-time subband adaptive tapped-delay filter

Abstract

This paper describes the implementation of delay element using C/sup 4/ band-pass filter for subband analog tapped-delay adaptive filter, where implementation of larger group delay is required. Most analog delay elements have been implemented with low-pass and all-pass filters. While they can easily achieve constant group delay within pass band, maximum… (More)

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Cite this paper

@article{Yoo2004Csup4B, title={C/sup 4/ band-pass delay filter for continuous-time subband adaptive tapped-delay filter}, author={Heejong Yoo and D. Graham and D. Anderson and P. Hasler}, journal={2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512)}, year={2004}, volume={5}, pages={V-V} }