Poster: Event-triggered State Estimation Meets Duty Cycling Protocol

Yanqiu Huang, Wanli Yu, Alex Leong, Alberto Garcia-Ortiz

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

Many event-triggered state estimation methods have been proposed to estimate the system state while reducing the communication rate of sensor nodes. Almost all of them measure the performance by how much transmission ratio can be compressed under a given reconstruction quality. This is too simplistic: the computation cost of the technique and the effects of the underlying network stack should also be considered. This paper investigates the performance of those techniques taking the average overall energy cost into account. The results indicate that: a) there is a mismatch between aperiodic transmission scheme and duty cycling protocols; b) the traditional metric is not always fair and there exists a region of transmission rate to ensure energy saving.

Original languageEnglish
Title of host publicationInternational Conference on Embedded Wireless Systems and Networks, EWSN 2019
EditorsYunhao Liu, Guoliang Xing
PublisherJunction Publishing
Pages214-215
Number of pages2
ISBN (Print)9780994988638
Publication statusPublished - 2019
Externally publishedYes
EventInternational Conference on Embedded Wireless Systems and Networks, EWSN 2019 - Beijing, China
Duration: 25 Feb 201927 Feb 2019

Publication series

NameInternational Conference on Embedded Wireless Systems and Networks
ISSN (Electronic)2562-2331

Conference

ConferenceInternational Conference on Embedded Wireless Systems and Networks, EWSN 2019
Abbreviated titleEWSN 2019
Country/TerritoryChina
CityBeijing
Period25/02/1927/02/19

Keywords

  • n/a OA procedure

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