標題: A framework for mobile multicast using dynamic route reconstructions
作者: Chi, KH
Tseng, CC
Huang, TL
交大名義發表
資訊工程學系
National Chiao Tung University
Department of Computer Science
公開日期: 1999
摘要: A mobile computing environment allows hosts to roam while retaining access to the Internet, Multicasting is one of the most important facilities for constructing reliable distributed systems and cooperative applications. Host mobility, however, challenges multicasting in this environment: the established multicast delivery paths may frequently restructure along with host migrations, incurring expensive overheads, This paper presents a framework for network-layer multicasting while keeping a low overhead in adapting multicast routes to mobile host locations. This is achieved by partitioning the mobile environment into non-overlapping regions, so that changes in the multicast routes due to host intra-region movements are hidden from other regions, An analytical model was developed for performance evaluation. It shows that, compared with the best known proposal, our scheme reduces the average multicast latency by more than 66%, while causing less than 7% overhead.
URI: http://hdl.handle.net/11536/31600
ISSN: 0010-4620
期刊: COMPUTER JOURNAL
Volume: 42
Issue: 6
起始頁: 522
結束頁: 533
顯示於類別:期刊論文


文件中的檔案:

  1. 000085724700008.pdf