Effective data gathering and energy efficient communication protocol in Wireless Sensor Networks employing UAV

Say Sotheara, Kento Aso, Naoto Aomi, Shigeru Shimamoto

研究成果: Conference contribution

27 被引用数 (Scopus)

抄録

This paper proposes the effective data gathering and energy efficient communication scheme for Wireless Sensor Networks employing Unmanned Aerial Vehicle. In this scheme, we minimize the number of redundant sensors communicating with UAV by assigning the sensors inside the coverage area of UAV's beacon signal into different priority groups. Once the priority segments, Circularly Optimized Frame Selection (COFS), are defined, data communication is handled from higher to lower transmission priority frame sequentially. The work presented in the paper is based on multi-hop approach. Therefore, the plausible algorithms employing the scheme COFS are proposed to engage in effective data collection. As a result, both the proposed scheme and algorithms are significant to obtain low energy consumption as well as increase the lifetime of sensors inside the network. The energy consumption model is also presented. This study is confirmed by simulating the WSN-UAV system employing our proposed model.

本文言語English
ホスト出版物のタイトルIEEE Wireless Communications and Networking Conference, WCNC
出版社Institute of Electrical and Electronics Engineers Inc.
ページ2342-2347
ページ数6
ISBN(電子版)9781479930838
DOI
出版ステータスPublished - 2014 11 10
イベント2014 IEEE Wireless Communications and Networking Conference, WCNC 2014 - Istanbul, Turkey
継続期間: 2014 4 62014 4 9

出版物シリーズ

名前IEEE Wireless Communications and Networking Conference, WCNC
ISSN(印刷版)1525-3511

Conference

Conference2014 IEEE Wireless Communications and Networking Conference, WCNC 2014
CountryTurkey
CityIstanbul
Period14/4/614/4/9

ASJC Scopus subject areas

  • Engineering(all)

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