A power saving scheme taking into account coverage and connection problem in WSNs

Shu Wei Pai, Hsin Hung Cho, Han Chieh Chao, Timothy K. Shih

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

Coverage and connection problem have been the question which worth exploring in wireless sensor networks (WSNs). How to use connected sensors to cover the designate area is the major goal. Currently, some peoples have studied this problem, but their proposed methods focused on 2D ideal plane or 3D full space. However, the actual terrain is rugged and uneven. Therefore, the exist solutions cannot obtain the fairest information, so we use Spline function to shape the FoI(Field of Interest) from the undulate terrain. Furthermore, we use the feature of convex hull of Spline function to ensure the full coverage for FoI. And we propose a shorter transmission path algorithm to reduce network latency and energy consumption between sensors. In evaluation results, our proposed algorithm provides more efficient connection and a guarantee of high coverage in the same time.

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主出版物標題Proceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014
編輯Junzo Watada, Akinori Ito, Jeng-Shyang Pan, Han-Chieh Chao, Chien-Ming Chen
發行者Institute of Electrical and Electronics Engineers Inc.
頁面950-953
頁數4
ISBN(電子)9781479953905
DOIs
出版狀態已出版 - 24 12月 2014
事件10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014 - Kitakyushu, Japan
持續時間: 27 8月 201429 8月 2014

出版系列

名字Proceedings - 2014 10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014

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???event.eventtypes.event.conference???10th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2014
國家/地區Japan
城市Kitakyushu
期間27/08/1429/08/14

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