Modification Comparisons of the Particle Swarm and Levy Flight Firefly Adaptive DSP Algorithms

W. K. Jenkins, Magni Hussain

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Previous research results have demonstrated that the bio-inspired Lévy Flight Firefly Algorithm (LFFA) can be effectively used in IIR adaptive filters, non-linear adaptive filters, IIR coupled form adaptive filters, and IIR lattice-ladder adaptive filters. It has recently been shown that the LFFA can be applied to adaptive 2-D McClellan "unconstrained"Transform filters so the adaptivity can approximate the frequency domain contours. This paper demonstrates how a special block length modification to the LFFA algorithm produces a 2-D Modified LFFA (2-D MLFFA) that enhances the adaptive convergence rate and lowers the MSE as the 2D-MLFFA converges toward the global minimum MSE.

Original languageEnglish (US)
Title of host publication2021 IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages105-108
Number of pages4
ISBN (Electronic)9781665424615
DOIs
StatePublished - Aug 9 2021
Event2021 IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2021 - Virtual, East Lansing, United States
Duration: Aug 9 2021Aug 11 2021

Publication series

NameMidwest Symposium on Circuits and Systems
Volume2021-August
ISSN (Print)1548-3746

Conference

Conference2021 IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2021
Country/TerritoryUnited States
CityVirtual, East Lansing
Period8/9/218/11/21

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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