Distributed evidence filtering: The recursive case

Duminda Dewasurendra, Peter Bauer, Kamal Premaratne

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

3 Scopus citations

Abstract

A novel approach named recursive evidence filtering for information processing in Distributed Sensor Networks (DSNs) is presented. It is based on the Dempster-Shafer (DS) formalism, facilitating evidence exchange and fusion in a simple and straightforward manner, while accommodating for partial and incomplete information. Certain restrictions on the coefficients impose several challenges in the design of such evidence filters suggesting that arbitrary frequency shaping is not possible. A general design procedure for IIR type evidence filters is presented with examples.

Original languageEnglish (US)
Title of host publicationISCAS 2006
Subtitle of host publication2006 IEEE International Symposium on Circuits and Systems, Proceedings
Pages4731-4734
Number of pages4
StatePublished - Dec 1 2006
EventISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece
Duration: May 21 2006May 24 2006

Publication series

NameProceedings - IEEE International Symposium on Circuits and Systems
ISSN (Print)0271-4310

Other

OtherISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems
CountryGreece
CityKos
Period5/21/065/24/06

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Dewasurendra, D., Bauer, P., & Premaratne, K. (2006). Distributed evidence filtering: The recursive case. In ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems, Proceedings (pp. 4731-4734). [1693687] (Proceedings - IEEE International Symposium on Circuits and Systems).