A Novel Variable Step-Size LMS Algorithm for Decentralized Incremental Distributed Networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F23%3APU149358" target="_blank" >RIV/00216305:26230/23:PU149358 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s00034-023-02426-y" target="_blank" >https://link.springer.com/article/10.1007/s00034-023-02426-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00034-023-02426-y" target="_blank" >10.1007/s00034-023-02426-y</a>
Alternative languages
Result language
angličtina
Original language name
A Novel Variable Step-Size LMS Algorithm for Decentralized Incremental Distributed Networks
Original language description
This work proposes a variable step-size strategy for estimation over distributed networks using the incremental scheme. The proposed algorithm employs the ratio of filtered squared instantaneous error to the squared instantaneous error in a windowed format. This reduces the dependency on the error power which is particularly beneficial in low signal-to-noise power ratio situations. A comprehensive theoretical analysis has been performed, and closed-form solutions of mean squared error, excess mean squared error and mean squared deviation have been derived. The theoretical results are verified via simulation results. Extensive testing has been done through experiments under various scenarios to show the supremacy of the proposed algorithm in comparison with several other algorithms.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20206 - Computer hardware and architecture
Result continuities
Project
<a href="/en/project/GA21-13001S" target="_blank" >GA21-13001S: Automated design of hardware accelerators for resource-aware machine learning</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
CIRCUITS SYSTEMS AND SIGNAL PROCESSING
ISSN
0278-081X
e-ISSN
1531-5878
Volume of the periodical
41
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
24
Pages from-to
7226-7249
UT code for WoS article
001034471300001
EID of the result in the Scopus database
2-s2.0-85165560638