教師資料查詢 | 類別: 期刊論文 | 教師: 張志勇 Chih-yung Chang (瀏覽個人網頁)

標題:A location-aware multicasting protocol for Bluetooth Location Networks
學年96
學期1
出版(發表)日期2007/08/01
作品名稱A location-aware multicasting protocol for Bluetooth Location Networks
作品名稱(其他語言)
著者張志勇; Chang, Chih-yung; 石貴平; Shih, Kuei-ping; Hsu, Chung-hsien; Chen, Hung-chang
單位淡江大學資訊工程學系
出版者Elsevier
著錄名稱、卷期、頁數Information Sciences 177(15), pp.3161-3177
摘要Bluetooth Location Network (BLN) is a Bluetooth radio network that is composed of some mobile Bluetooth devices and static Bluetooth units, and is established at the system initialization to form a spontaneous network topology. In a BLN, a multicast service is defined as the periodical delivering of messages from a Service Server to a set of mobile devices which are the multicast members predefined by the Service Server. Several multicast protocols have been proposed for the Ad-Hoc networks, but they create an inefficient multicast tree for the BLN due to the existing differences in the radio characteristics between Ad-Hoc and Bluetooth radio networks. The present paper analyzes these differences and proposes a novel multicasting protocol for constructing an efficient multicast tree in a BLN. The proposed protocol constructs a multicast tree with good features which include the shortest path, a higher degree of path sharing, and fewer forwarding nodes. Simulation results reveal that the proposed multicast protocol outperforms the existing multicast protocols in the BLN.
關鍵字Location aware;Bluetooth;Bluetooth Location Networks;Multicast;Path sharing
語言英文(美國)
ISSN0020-0255
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,紙本
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