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このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/10921
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| タイトル: | 2-Hop scheme for maximum lifetime in wireless sensor networks |
| 著者: | Lim, Azman Osman
Vuong, An Hong
Chen, Zuan
Tan, Yasuo |
| キーワード: | 2-hop scheme
Wireless sensor networks
Network lifetime |
| 発行日: | 2012-10 |
| 出版者: | Institute of Electrical and Electronics Engineers (IEEE) |
| 誌名: | 2012 IEEE Sensors |
| 開始ページ: | 1 |
| 終了ページ: | 4 |
| DOI: | 10.1109/ICSENS.2012.6411468 |
| 抄録: | In wireless sensor networks (WSNs), sensors usually form a tree topology and the sensed data are transmitted to a sink using multihop communication fashion. The tree topology works effectively in handling the traffics towards the sink. However, this tree topology aggravates the waste of network resources. In particular, sensors close to the sink will overuse the energy for transmitting other sensed data and led to the residual battery drained faster. In this paper, we propose a novel 2-hop scheme to balance the energy consumed among sensors in the network by assigning each sensor a transmission probability. Simulation results reveal that our proposed 2-hop scheme outperforms the conventional scheme in term of network lifetime and data gathering delay. |
| Rights: | This is the author's version of the work. Copyright (C) 2012 IEEE. 2012 IEEE Sensors, 2012, 1-4. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| URI: | http://hdl.handle.net/10119/10921 |
| 資料タイプ: | author |
| 出現コレクション: | b11-1. 会議発表論文・発表資料 (Conference Papers)
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このアイテムのファイル:
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記述 |
サイズ | 形式 |
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| 18772.pdf | | 410Kb | Adobe PDF | 見る/開く |
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