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:Obstacle-free geocasting protocol for ad hoc wireless networks
學年91
學期2
發表日期2003/03/20
作品名稱Obstacle-free geocasting protocol for ad hoc wireless networks
作品名稱(其他語言)
著者Chang, Chih-yung; Chang, Chao-tsun; Tu, Shin-chih
作品所屬單位淡江大學資訊工程學系
出版者New York: Institute of Electrical and Electronic Engineers (IEEE)
會議名稱Wireless Communications and Networking, 2003. WCNC 2003. 2003 IEEE
會議地點New Orleans, LA, USA
摘要Mobile ad hoc networks (MANET) comprise mobile hosts in a network bereft of base stations and characterized by a highly dynamic network topology. The MANET environment contains unpredictable obstacles, such as mountains, lakes, buildings, or regions without any hosts, impeding or blocking message relay. This study proposes geocasting protocol for sending short message from a source host to a geocasting region in ad hoc networks. The proposed protocol keeps messages away from unpredictable obstacles and creates a small flooding region. Experimental results show that a source host can send a short message to all hosts located in geographical area with a high success rate and low flooding overhead.
關鍵字short message; Ad Hoc network; obstacle; flooding overhead; Cellular-Based Management
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20030320~20030320
通訊作者
國別美國
公開徵稿Y
出版型式
出處Wireless Communications and Networking, 2003. WCNC 2003. 2003 IEEE, vol.2, pp.1137-1142
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