On Distinguishing Relative Locations with Busy Tones for Wireless Sensor Networks
學年 98
學期 2
發表日期 2010-05-23
作品名稱 On Distinguishing Relative Locations with Busy Tones for Wireless Sensor Networks
作品名稱(其他語言)
著者 Chang, Chih-Yung; Hung, Li-Ling; Lin, Chih-Yu; Li, Ming-Hsien
作品所屬單位 淡江大學資訊工程學系
出版者
會議名稱 The 2010 International Conference on Communication (IEEE ICC)
會議地點 Cape Town, South Africa
摘要 Bounding-box mechanism is a well known low-cost localization approach for wireless sensor networks. However, the bounding-box location information can not distinguish the relative locations of neighboring sensors, hence leading to a poor performance for some applications such as location-aware routing. This paper proposes a Distinguishing Relative Locations (DRL) mechanism which uses a mobile anchor to broadcast tones and beacons aiming at distinguishing the relative locations of any two neighboring nodes. Experimental study reveals that the proposed DRL mechanism effectively distinguishes relative locations of any two neighboring nodes and hence significantly improves the performance of location-aware routing in wireless sensor networks (WSNs).
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20100523~20100527
通訊作者
國別 ZAF
公開徵稿 Y
出版型式
出處 The 2010 International Conference on Communication (IEEE ICC), pp.1-5
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