An unconstrained frequency-domain least mean-squares (UFLMS) algorithm is presented. The algorithm is based on the "overlap-save" technique used in frequency-domain filtering. The proposed algorithm converges to the Wiener solution without the time-domain constraint on the impulse response as proposed by Ferrara. For a large number of taps (
Published in:
Acoustics, Speech and Signal Processing, IEEE Transactions on
(Volume:30
,
Issue:
5
)
Date of Publication: Oct 1982