Evaluation of Performance of TCP on Mobile IP SHAKE(<Special Issue>Selected Papers from ICMU 2004(First International Conference on Mobile Computing and Ubiquitous Networking))

概要

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We extensively evaluated a method of sharing multiple paths in a temporary network using MobileIP, especially its influence on the performance of the TCP. It uses multiple links between a temporary group of mobile computers and the Internet to deliver IP packets between a mobile computer in the group and its correspondent host on the Internet. We implemented the protocol on Linux and tested it on both emulated wireless and real IMT-2000 networks. We evaluated the performance of MobileIP SHAKE under various delay jitter conditions and found that it was degraded by out-of-order packets, which increased as delay jitter increased degraded the performance of the TCP. However, when there were two or more TCP flows, sufficient performance was obtained from the viewpoint of total throughput for each TCP flow by using multiple paths.
一般社団法人情報処理学会の論文
2004-10-15