教師資料查詢 | 類別: 會議論文 | 教師: 陳弘璋 HUNG-CHANG CHEN (瀏覽個人網頁)

標題:Integrating Target Coverage and Connectivity for Wireless Heterogeneous Sensor Networks with Multiple Sensing Units
學年96
學期1
發表日期2007/11/19
作品名稱Integrating Target Coverage and Connectivity for Wireless Heterogeneous Sensor Networks with Multiple Sensing Units
作品名稱(其他語言)
著者Shih, Kuei-ping; Chen, Hung-chang; Liu, Bo-jun
作品所屬單位淡江大學資訊工程學系
出版者Institute of electrical and electronics engineers (IEEE)
會議名稱Networks, 2007. ICON 2007. 15th IEEE International Conference on
會議地點Adelaide, SA, Australia
摘要The paper considers the target coverage and connectivity problem in wireless heterogeneous sensor networks (WHSNs) with multiple sensing units. The paper reduces the problem to a connected set cover problem and further formulates it as integer programming (IP) constraints. Two heuristic but distributed schemes, remaining energy first scheme (REFS) and energy efficient first scheme (EEFS), are proposed to solve the target coverage and connectivity problem. Simulation results show that REFS and EEFS can prolong the network lifetime effectively. Furthermore, EEFS outperforms against REFS in network lifetime.
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20071119~20071121
通訊作者
國別澳洲
公開徵稿Y
出版型式
出處Networks, 2007. ICON 2007. 15th IEEE International Conference on, pp.419-424
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