优化互联manet下的SIP业务发放

2006 International Conference on Software in Telecommunications and Computer Networks Pub Date : 2006-09-29 DOI:10.1109/SOFTCOM.2006.329725

M. Castro, A. Kassler

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引用次数: 10

摘要

近年来，移动自组织网络(manet)因其灵活、自配置和快速部署而受到广泛关注。超过4G的系统可能由异构无线技术的组合组成，自然可能包括manet作为一个组件。为了在这种环境下提供IP语音等多媒体业务，对会话发起协议(SIP)的支持是必不可少的。MANET是自治节点的分散集合，但SIP基础设施需要集中的代理和注册服务器。在本文中，我们首先研究了在互联网连接的manet中使用标准SIP架构的含义。我们分析了当位于接入网中的集中式代理/注册器被MANET节点使用时SIP服务可扩展性的限制。最后，我们提出了在这种环境中提供SIP服务的替代方法，以避免当前的限制

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimizing SIP Service Provisioning in Internet Connected MANETs

Recently, mobile ad-hoc networks (MANETs) have gained a lot of attraction because they are flexible, self-configurable and fast to deploy. Systems beyond 4G are likely to consist of a combination of heterogeneous wireless technologies and naturally might comprise MANETs as one component. In order to provide multimedia services such as voice over IP in such environment, support for session initiation protocol (SIP) is essential. A MANET is a decentralized collection of autonomous nodes but a SIP infrastructure requires centralized proxies and registrar servers. In this paper, we first study the implications of using standard SIP architecture in Internet connected MANETs. We analyze limitations of SIP service scalability when centralized proxies/registrars located in the access network are used by MANET nodes. Finally, we present alternative approaches to provide SIP services in such environment to avoid current limitations

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2006 International Conference on Software in Telecommunications and Computer Networks

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