Subband adaptive filtering algorithm over functional link neural network

Sheng Zhang, Wei Xing Zheng

Research output: Chapter in Book / Conference PaperConference Paperpeer-review

10 Citations (Scopus)

Abstract

In this paper, a subband adaptive filtering algorithm is developed over functional link neural network (FLNN) in order to overcome the issue of slow convergence of FLNNs for colored input signals. The basic idea is to introduce a delayless multi-sampled multiband-structured subband FLNN (DMSFLNN). In the proposed DMSFLNN, the principle of minimum disturbance is adopted in every subband with a view to improving the learning capacity of FLNNs. An investigation is made into the mean property of the subband adaptive filtering algorithm, thus establishing a stability condition of the DMSFLNN. Finally, Monte-Carlo simulation study is undertaken to verify the effectiveness of the proposed subband adaptive filtering algorithm.
Original languageEnglish
Title of host publicationProceedings 2019 IEEE International Symposium on Circuits and Systems (ISCAS), 26-29 May 2019, Sapporo, Japan
PublisherIEEE
Number of pages4
ISBN (Print)9781728103976
DOIs
Publication statusPublished - 2019
EventIEEE International Symposium on Circuits and Systems -
Duration: 26 May 2019 → …

Publication series

Name
ISSN (Print)2158-1525

Conference

ConferenceIEEE International Symposium on Circuits and Systems
Period26/05/19 → …

Keywords

  • Monte Carlo method
  • adaptive filters
  • algorithms
  • neural networks (computer science)

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