蜂窝移动IP网络越区切换问题解决方案的分析研究

Study on Solutions of Handoff in Cellular Mobile IP Network

在有线网和无线网日益结合的今天,网络技术和便携式终端的不断发展使得移动性的支持在现有IP网络中的地位与日俱增。在以蜂窝移动网为应用平台的移动IP网络中如何保证较好的QoS,越区切换问题的解决至关重要。给出了蜂窝移动IP网络的构架,对其提出了相应的越区切换的解决方案。

With the integration of wireless and wired networks, the development of network technology and portable devices makes the support of mobility increasingly important.In order to attain better QoS in cellular mobile IP network, it is crucial to solute the question of handoff.We introduce the frame of cellular mobile IP network and give some solutions about handoff.