Enabled SIP-based multimedia services with MPLS technology in ad hoc wireless

被引:0
|
作者
Wang, Hong-Peng [1 ]
Zhang, Tie-Jun [1 ]
Yang, Xiao-Zong [2 ]
机构
[1] Harbin Inst Technol, Shenzhen Grad Sch, Harbin, Peoples R China
[2] Harbin Inst Technol, Dept Comp Sci & Technol, Harbin, Peoples R China
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The next generation communication system will provide high quality multimedia service in a more flexible and intelligent manner. As the extension of next generation network's last one mile, multi-hop wireless ad hoc networks have attracted more research attention. In terms of the limited bandwidth, flexible mobility, the deployment of infrastructure-less, ad hoc networks are suffering from the lack of supporting real-time multimedia service in despite of active research over a decade. In this paper, we proposed a method, which replanted SIP and MPLS technology to wireless ad hoc networks. In the paper, we focus on three problems: SIP services discovery in ad hoc networks, SIP message routing, and label distributing. Simulation shows that our approach performed better in wireless ad hoc networks.
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页码:189 / +
页数:2
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