教師資料查詢 | 類別: 會議論文 | 教師: 許獻聰 SHEU SHIANN-TSONG (瀏覽個人網頁)

標題:Efficient multicast routing in wireless ATM networks
學年87
學期1
發表日期1998/11/08
作品名稱Efficient multicast routing in wireless ATM networks
作品名稱(其他語言)
著者Fang-Tsou, Chao-tsong; Sheu, Shiann-tsong; Hsu, Wu-hsiao; Hsiao, Ming-ching
作品所屬單位淡江大學資訊工程學系; 淡江大學電機工程學系
出版者Institute of Electrical and Electronics Engineers (IEEE)
會議名稱Global Telecommunications Conference, 1998. GLOBECOM 1998. The Bridge to Global Integration. IEEE
會議地點Sydney, Nsw, Australia‎
摘要This paper proposes an algorithm, called probability-based multicast tree (PBMT) algorithm, for multicast routing in wireless ATM networks. The PBMT is established from a fixed base station (BS) by several steps. First, the network is modeled as a graph with nodes denoting the BS and edges representing links between BS. An edge is added into any two nodes when their coverage areas overlap each other. Then, the degree of each node in the graph is computed. Based on the computed degree of each node, the probability of a mobile user moving to a new node can be determined. In order to identify the importance of each node, the cost of the edge is weighed based on the probabilities of corresponding nodes. Finally, a node with maximal degree is selected repeatedly until a minimal-spanning tree is formed. Nodes that do not belong to the multicast members are pruned. Simulation has been done to compare the performance analysis by our algorithm with these of other algorithms.
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19981108~19981112
通訊作者
國別澳洲
公開徵稿Y
出版型式紙本
出處Global Telecommunications Conference, 1998. GLOBECOM 1998. The Bridge to Global Integration. IEEE (Volume:2 ), pp.1024-1029
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!