教師資料查詢 | 類別: 會議論文 | 教師: 周建閔 CHOU,CHIEN-MIN (瀏覽個人網頁)

標題:Integrating Target Coverage and Connectivity for Wireless Heterogeneous Sensor Networks with Multiple Sensing Units
學年95
學期2
發表日期2007/04/20
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; Chou, Chien-min
作品所屬單位淡江大學資訊工程學系
出版者
會議名稱Mobile Computing 2007-The 13th Mobile Computing Workshop暨國科會行動計算計畫研究成果發表會
會議地點Changhua, Taiwan
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
會議性質國內
校內研討會地點
研討會時間20070420~20070420
通訊作者
國別中華民國
公開徵稿Y
出版型式
出處Mobile Computing 2007-The 13th Mobile Computing Workshop暨國科會行動計算計畫研究成果發表會
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