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ID 117407
著者
Noguchi, Taku Ritsumeikan University
Izumi, Tomoko Ritsumeikan University
Nakatani, Yoshio Ritsumeikan University
キーワード
wireless sensor networks
protocols
routing protocols
urban farming
precision agriculture
ns-3 simulator
資料タイプ
学術雑誌論文
抄録
In this paper we propose the Zone-based Energy Aware data coLlection (ZEAL) protocol. ZEAL is designed to be used in agricultural applications for wireless sensor networks. In these type of applications, all data is often routed to a single point (named “sink” in sensor networks). The overuse of the same routes quickly depletes the energy of the nodes closer to the sink. In order to minimize this problem, ZEAL automatically creates zones (groups of nodes) independent from each other based on the trajectory of one or more mobile sinks. In this approach the sinks collects data queued in sub-sinks in each zone. Unlike existing protocols, ZEAL accomplish its routing tasks without using GPS modules for location awareness or synchronization mechanisms. Additionally, ZEAL provides an energy saving mechanism on the network layer that puts zones to sleep when there are no mobile sinks nearby. To evaluate ZEAL, it is compared with the Maximum Amount Shortest Path (MASP) protocol. Our simulations using the ns-3 network simulator show that ZEAL is able to collect a larger number of packets with significantly less energy in the same amount of time.
掲載誌名
IEICE Transactions on Communications
ISSN
17451345
出版者
The Institute of Electronics, Information and Communication Engineers
E101-B
3
開始ページ
750
終了ページ
762
発行日
2018-03-01
権利情報
© 2018 The Institute of Electronics, Information and Communication Engineers
EDB ID
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
理工学系