| 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 | en_US |
| ISSN | 0020-0255 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | ,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/45330 ) |
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