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首页> 外文期刊>International journal of communication systems >Signalling analysis of cost-efficient mobility support by integrating mobile IP and SIP in all IP wireless networks
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Signalling analysis of cost-efficient mobility support by integrating mobile IP and SIP in all IP wireless networks

机译：通过在所有IP无线网络中集成移动IP和SIP来进行具有成本效益的移动性支持的信号分析

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摘要

Next-generation wireless systems are expected to support efficient IP-based terminal and personal mobility. Novel mobility-support architecture called integrated MIP-SIP is designed based on the integration of mobile IP (MIP) and session initiation protocol (SIP), which dynamically combines and leverages the advantages of both protocols in a cost-effective way. The design motivation and methodology is to make full use of standardized work from both protocols, select composite processes that are more efficient for common functions, integrate similar entities and procedures to reduce redundancies, and avoid further duplicate standardization. By these means, the system efficiency can be greatly improved. The essential mobility procedures presented are applicable to both MIPv4 and MIPv6, though IPv6 is focused on. Both analytical and simulation results show that the proposed architecture outperforms existing hybrid MIP-SIP and pure SIP mobility approaches in terms of a clear-cut reduction in mobility signalling loads, which is crucial to the resource management in wireless networks.
机译：下一代无线系统有望支持高效的基于IP的终端和个人移动性。基于移动IP（MIP）和会话发起协议（SIP）的集成，设计了一种称为集成MIP-SIP的新型移动性支持体系结构，该体系结构以经济高效的方式动态地结合并利用了这两个协议的优势。设计动机和方法论是要充分利用这两个协议中的标准化工作，选择对通用功能更有效的复合过程，集成相似的实体和过程以减少冗余，并避免进一步重复的标准化。通过这些手段，可以大大提高系统效率。尽管IPv6重点关注，但提出的基本移动性过程适用于MIPv4和MIPv6。分析和仿真结果均表明，在显着减少移动性信令负载方面，所提出的体系结构优于现有的混合MIP-SIP和纯SIP移动性方法，这对于无线网络中的资源管理至关重要。

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