Experimental results for the proposed DKF

Ahmed Abdelgawad, Magdy Bayoumi

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review


Experimentally, the proposed DKF using the proposed multiplication method and the proposed fast polynomial filter was evaluated. The DKF introduced by Olfati was experimentally tested as well. The results show that the proposed DKF achieves up to 33% energy saving. The results show also that one node can run the Olfati's DKF for up to five neighbors only, but the proposed DKF can run for up to seven neighbors. This different in the nodes numbers is because of the memory limitation, as Olfati's DKF exchange the measurements and the covariance, but the proposed DKF exchange the estimation only. Moreover the proposed multiplication method saves memory as well.

Original languageEnglish
Title of host publicationResource-Aware Data Fusion Algorithms for Wireless Sensor Networks
PublisherSpringer Verlag
Number of pages4
ISBN (Print)9781461413493
StatePublished - 2012

Publication series

NameLecture Notes in Electrical Engineering
Volume118 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119


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