Multicast with QoS support in heterogeneous wireless networks

Li Der Chou, Huang Ju Hsieh, Jui Ming Chen

研究成果: 書貢獻/報告類型篇章同行評審

7 引文 斯高帕斯(Scopus)

摘要

The paper uses the layered multicast to satisfy different QoS requirements from different users, and combines the RSVP, providing the users suitable services, in the heterogeneous wireless network environment When the user is in a heterogeneous wireless network environment, the first coming problem will be how to reduce the service delay or interruption that handoffs cause. So, this paper uses the concept of mobile agents, dispatching the mobile agents to request for reservations in advance, to provide the service quality assurance and to reduce service time, before the user handover to another homogeneous or heterogeneous wireless network. The paper also proposed the policies of bandwidth reservation to overcome the service interruption caused by network con-gestion. The proposed bandwidth reservation policies could decrease the blocking rate of new generating calls and handoff calls. By the simulation results, the proposed bandwidth reservation policies could decrease the blocking rate of new generated calls and handoff calls, and also decrease the packet loss rate.

原文???core.languages.en_GB???
主出版物標題Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
編輯Laurence T. Yang, Minyi Guo, Guang R. Gao, Niraj K. Jha
發行者Springer Verlag
頁面581-590
頁數10
ISBN(列印)354022906X, 9783540229063
DOIs
出版狀態已出版 - 2004

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
3207
ISSN(列印)0302-9743
ISSN(電子)1611-3349

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