无线ATM通信网中一种新的快速越区切换方案

A new fast handoff management scheme in wireless ATM networks

本文根据对无线ATM通信网中快速越区切换问题的研究 ,提出了一种新的基于虚通路(VP)的快速越区切换方案 ,并通过建立简化的呼叫模型对该方案的切换性能进行了理论分析和比较 ,其结果表明 ,该方案的各项性能均比虚拟连接树 (VCT)方案和永久虚连接 (PVC)方案优越。

This paper introduces the fast handoff control in wireless ATM networksWe propose a fast and effective handoff management scheme based on VP,and analyze it in theory by establishing a simplified call model,and compare with the virtual connection tree(VCT)scheme and the permanent virtual connections(PVC)schemeThe results have shown that our scheme is of best performance