Concepedia

Frequency-domain adaptive pole-zero filtering

Proceedings of the IEEE · 1985 · 33 citations · 3 references

Concepts

EngineeringElectrical EngineeringDynamical SystemsAdaptive ControlDigital Signal ProcessingFrequency ResponseFrequency-domain AnalysisAdaptive FilteringAdaptive FiltersFilter StabilityFrequency Domain ProcessingPolesSystem Poles

Abstract

A parallel form adaptive pole-zero filter implemented in the frequency domain is presented. This filter can exactly model any proper rational system with distinct poles and it permits direct monitoring of pole trajectories during adaptation so that instability of the filter is easily prevented.

References

3

Transform domain LMS algorithm

Shruthi Narayan, A. Peterson, M. Narasimha · IEEE Transactions on Acoustics Speech and Signal Processing · 1983 · 420 citations

Engineering, Electrical Engineering, Biomedical Signal Processing +13

Adaptive filtering in the frequency domain

M. Dentino, J. McCool, Bernard Widrow · Proceedings of the IEEE · 1978 · 260 citations

Engineering, Audiology, Psychoacoustics +8

Adaptive IIR filtering: Current results and open issues

C.R. Johnson · IEEE Transactions on Information Theory · 1984 · 234 citations

Engineering, Systems Engineering, Information Theory +12