P-MIP: Paging extensions for Mobile IP
P-MIP: Paging extensions for Mobile IP
复制标题
DOI：
10.1023/a:1013774805067
复制
发表时间：
2002-04-01
影响因子：
3.8
通讯作者：
Campbell, AT
中科院分区：
文献类型：
--
作者：
Zhang, XW;Castellanos, JG;Campbell, AT
随着移动的IP用户数量的增长，与核心IP网络中的因特网移动性管理相关联的信令开销也将增长。随着移动的设备数量的增加，这对移动的IP提出了重大挑战。在蜂窝网络中，注册和寻呼技术用于最小化信令开销并优化移动性管理性能。目前，移动的IP支持注册但不支持寻呼。在本文中，我们认为，移动的IP应该扩展到支持寻呼，以提高可扩展性的协议，以处理大量的移动的设备。为了解决这个问题，我们介绍了P-MIP，一组简单的寻呼扩展移动的IP，并讨论了寻呼区的建设，移动检测，注册，寻呼和数据处理。我们目前的分析和仿真结果移动的IP与寻呼扩展，并显示P-MIP可以扩展以及支持大量的移动的设备，减少信令在各种各样的系统条件下。
As the number of Mobile IP users grows, so will the signalling overhead associated with Internet mobility management in the core IP network. This presents a significant challenge to Mobile IP as the number of mobile devices scale-up. In cellular networks, registration and paging techniques are used to minimize the signalling overhead and optimize the mobility management performance. Currently, Mobile IP supports registration but not paging. In this paper, we argue that Mobile IP should be extended to support paging to improve the scalability of the protocol to handle large populations of mobile devices. To address this, we introduce P-MIP, a set of simple paging extensions for Mobile IP, and discuss the construction of paging areas, movement detection, registration, paging and data handling. We present analysis and simulation results for Mobile IP with and without paging extensions, and show that P-MIP can scale well supporting large numbers of mobile devices with reduced signalling under a wide variety of system conditions.