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An IPv6 based Fast Handover Deployment Scheme for WiBro Networks  

Shim, Min-Sik (광운대학교 전자통신공학과 네트워크 컴퓨팅연구실)
Kim, Hwa-Sung (광운대학교 전자통신공학과 네트워크 컴퓨팅연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.31, no.11A, 2006 , pp. 1101-1112 More about this Journal
Abstract
With the recent growth in demand for high-data rate multimedia services in the wireless environments, the Mobile Broadband Wireless Access (MBWA) technologies, such as WiBro (Wireless Broadband internet) system, are gradually coming into the spotlight. Unlike the conventional mobile communication networks based on cellular system, the WiBro system basically consists of IP based backbone networks that will be ultimately deployed by Ipv6 (IP version six) based backbone networks according to the All-IP trend for the network evolution. In such wireless mobile environments, it is needed to support the mobility management protocol on network layer as well as physical layer and Medium Access Control (MAC) layer in WiBro system. Accordingly, in this paper, we propose a fast handover scheme for improving the handover performance in IPv6 based WiBro system and show that the proposed scheme achieves loss-free and low handover latency during inter-subnet movement of the mobile stations through the simulation.
Keywords
WiBro; IEEE802.16e; Mobile IPv6; FMIPv6; Out-of Sequence;
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  • Reference
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