On the block least squares adaptive digital filters realized using the fast Fourier transform

1 October 1988

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE

Vol. 76 (10) , 1383-1385
https://doi.org/10.1109/5.16339

Abstract

The authors formulate a block-based least-squares problem in the frequency domain. They then develop computationally efficient block least-squares algorithms that can be realized using the fast Fourier transform. They also present computer simulation results demonstrating the convergence characteristics of the proposed algorithms.<>

Keywords

This publication has 3 references indexed in Scilit:

Performance of transform-domain LMS adaptive digital filters
IEEE Transactions on Acoustics, Speech, and Signal Processing, 1986
On least square frequency-domain adaptive filters
IEEE Transactions on Circuits and Systems, 1986
Block realization of multirate adaptive digital filters
IEEE Transactions on Acoustics, Speech, and Signal Processing, 1986