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 en
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 USA
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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