On lifetime enhancement of dynamic wireless sensor networks with energy-harvesting sensors

Chun-Cheng Lin, Der Jiunn Deng*, Lei Shu, Kun Wang, Shang Bin Wang, I. Hsin Tsai

*Corresponding author for this work

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

4 Scopus citations

Abstract

This work investigates the problem of extending the lifetime of dynamic WSNs with energy-harvesting (EH) sensors to enhancing the total WSN lifetime. This problem is modeled as finding the maximal number of covers each of which can cover all targets to be monitored. Since the concerned problem is also NP-complete, this work proposes a novel harmony search algorithm. By simulation, the proposed algorithm is shown to be promising.

Original languageEnglish
Title of host publication2016 IEEE/CIC International Conference on Communications in China, ICCC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509021437
DOIs
StatePublished - 21 Oct 2016
Event2016 IEEE/CIC International Conference on Communications in China, ICCC 2016 - Chengdu, China
Duration: 27 Jul 201629 Jul 2016

Publication series

Name2016 IEEE/CIC International Conference on Communications in China, ICCC 2016

Conference

Conference2016 IEEE/CIC International Conference on Communications in China, ICCC 2016
CountryChina
CityChengdu
Period27/07/1629/07/16

Keywords

  • energy-harvesting sensor
  • harmony search algorithm
  • Wireless sensor network

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