教師資料查詢 | 類別: 會議論文 | 教師: 張志勇 Chih-yung Chang (瀏覽個人網頁)

標題:Joint Energy-Balanced and Full-Coverage Mechanism Using Sensing Range Control for Maximizing Network Lifetime in WSNs
學年100
學期2
發表日期2012/07/04
作品名稱Joint Energy-Balanced and Full-Coverage Mechanism Using Sensing Range Control for Maximizing Network Lifetime in WSNs
作品名稱(其他語言)
著者Chang, Chih-yung; Yu, Gwo-jong Joseph; Lin, Chih-yu; Wang, Tzu-lin
作品所屬單位淡江大學資訊工程學系
出版者IEEE; IEEE Communications Society; Springer; KICS
會議名稱Ubiquitous and Future Networks (ICUFN), 2012 Fourth International Conference on
會議地點Phuket, Thailand
摘要Coverage is an important issue that has been widely discussed in wireless sensor networks (WSNs). However, it is still a big challenge to achieve both the purposes of full coverage and energy balancing. This paper considers the area coverage problem for a WSN where each sensor has variable sensing radius. A Weighted Voronoi Diagram (WVD) is proposed as a tool for determining the responsible sensing region of each sensor node according to the remaining energy in a distributed manner. To maximize the network lifetime, techniques for balancing energy consumptions of sensors are further presented. Performance evaluation reveals that the proposed joint energy-balanced and full-coverage mechanism, called EBFC, outperforms the existing studies in terms of network lifetime and degree of energy balancing.
關鍵字
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20120704~20120706
通訊作者張志勇
國別泰國
公開徵稿Y
出版型式紙本;電子版
出處Ubiquitous and Future Networks (ICUFN), 2012 Fourth International Conference on, pp.34-39
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