Performance analysis of IP mobility with multiple care-of addresses in heterogeneous wireless networks
Performance analysis of IP mobility with multiple care-of addresses in heterogeneous wireless networks
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DOI：
10.1007/s11276-012-0539-8
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发表时间：
2013-08
影响因子：
3
通讯作者：
Ilkwon Cho;K. Okamura;T. W. Kim;C. Hong
中科院分区：
文献类型：
--
作者：
Ilkwon Cho;K. Okamura;T. W. Kim;C. Hong
本文旨在提出一种基于主机的本地化移动性管理方案，提供类似的用户体验和实时通信的无缝移动性。该方案支持异构无线接入技术间的多地址关怀和快速切换机制，采用单一虚拟接口，无需网络切换。通过在WiFi和3GPP2网络组成的真实网络实验环境中进行的实验，验证了该方案具有显著的垂直切换性能提升，可以支持实时通信流量。
This paper aims to suggest a host-based localized mobility management scheme which provides similar user experiences and seamless mobility of real time communications. The proposed scheme supports multiple care-of addresses and fast handover mechanism with a single unitary virtual interface among heterogeneous radio access technologies without network changes. We verify that the proposed scheme has significant vertical handover performance gains to support real time communication traffics through the experiment over the real network experimental environment consists of WiFi and 3GPP2 networks.