%0 Journal Article
%T A Mobile Cache and the Evaluation Method for MIPv6 Smooth Handovers<br>一种用于MIPv6平滑切换的移动缓存和评价方法
%A ZHOU Qiong-Qiong
%A LI Zhi-Wei
%A WANG Jian-Bai
%A SUN Bo
%A <br>周琼琼
%A 李智伟
%A 王剑白
%A 孙波
%J 计算机科学
%D 2006
%I 
%X A well-known structure has been used for Mobile IPv6 smooth Handovers in most released frameworks. As the management of mobility signals, the caching and forwarding of pre-path packets are all operated by access routers, the structure is hard to deploy and implement in real networks. In this paper, a mobile cache was proposed for Mobile IPv6 smooth handovers. The time sequence of buffer-forwarding process was analyzed. An evaluation method was formulized with the packet loss rate and the packet out-of-order rate. In simulation, the evaluation method was analyzed and validated. The mobile cache can optimize the structure of smooth handovers, and the evaluation method can enhance the performance of buffer-forwarding processes.
%K Mobile IPv6
%K Smooth handovers
%K Buffer forwarding<br>移动IPv6
%K 平滑切换
%K 缓存转发
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=5A45328DB9B1B7BA&yid=37904DC365DD7266&vid=27746BCEEE58E9DC&iid=708DD6B15D2464E8&sid=1371F55DA51B6E64&eid=1AE5323881A5ECDC&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=12