Least Mean Squares Adaptive Algorithms Optimization for Fetal Phonocardiogram Extraction
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.07.130
Abstract: Abstract The paper deals with extraction of fetal phonocardiogram (fPCG) from the abdominal signal mixture by using adaptive filters based on Least Mean Squares (LMS) algorithms. Optimal setting of the filter parameters is a vital… read more here.
Keywords: adaptive algorithms; squares adaptive; mean squares; algorithms optimization ... See more keywords
Transient Analysis of the Block Least Mean Squares Algorithm
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2020.3026610
Abstract: It is known that adaptive filtering algorithms may tackle relevant communication tasks. In order to reduce the adaptation rate, the least mean squares algorithm and its normalized version may be implemented in a block manner,… read more here.
Keywords: least mean; mean squares; block; squares algorithm ... See more keywords
Acoustic Echo Cancellation with the Normalized Sign-Error Least Mean Squares Algorithm and Deep Residual Echo Suppression
Sign Up to like & getrecommendations! Published in 2023 at "Algorithms"
DOI: 10.3390/a16030137
Abstract: This paper presents an echo suppression system that combines a linear acoustic echo canceller (AEC) with a deep complex convolutional recurrent network (DCCRN) for residual echo suppression. The filter taps of the AEC are adjusted… read more here.
Keywords: echo suppression; residual echo; mean squares; least mean ... See more keywords