Implementation of an integration of rerouting-based micro-mobility and traffic engineering in wireless access networks (ネットワークシステム)

概要

論文の詳細を見る
In this paper, we propose a functional integration of rerouting-based micro-mobility and traffic engineering in wireless access networks. The combination of micro-mobility and traffic engineering is a promising solution for the development of the new 4G mobile wireless networks. The measures to handle micro-mobility in wireless access networks are of importance because they are critical for continued communications. In addition, traffic engineering is able to provide strong quality of service (QoS) and to optimally make use of network resources. Based on the description of the cellular IP, the rerouting based micro-mobility protocol, and RSVP -TE, we develop a systematic simulator integrating micro-mobility and traffic engineering using NS-2 and conduct simulation of mobile host handover. The simulation results show that by combing cellular IP and RSVP-TE, fast handover is accomplished with optimal network resource usages. The developed simulator will be essential for performance comparisons, bench marking, and as a base for further development.
社団法人電子情報通信学会の論文
2008-05-08