计算机工程2011，Vol.37Issue(9)：133-134,137,3.DOI:10.3969/j.issn.1000-3428.2011.09.045
混合异构网络中改进的TFRC机制
Improved TFRC Mechanism in Hybrid Heterogeneous Network
摘要
Abstract
In order to improve the performance of TCP Friendly Rate Control(TFRC) protocol in wired and wireless hybrid heterogeneous network, this paper proposes an improved TFRC congestion control mechanism, and does the performance simulation under the level handoff condition in hybrid heterogeneous network.Simulation results show that the new mechanism can make use of network resources effectively, increase the throughput of network, and accelarate the increasing rate after handoff in the frequent switching mobile Intemet, which effectively improves the performance of TFRC.关键词
混合异构网络/TFRC协议/拥塞控制/移动IP切换Key words
hybrid heterogeneous network/ TCP Friendly Rate Control(TFRC) protocol/ congestion control/ mobile IP handoff分类
信息技术与安全科学引用本文复制引用
何利,鲜永菊,司伟..混合异构网络中改进的TFRC机制[J].计算机工程,2011,37(9):133-134,137,3.基金项目
重庆邮电大学青年自然科学基金资助项目"可信平台信任链的动态完整性研究"(A2008-34) （A2008-34）
重庆邮电大学青年基金资助项目"认知超宽带关键技术研究"(A2008-28) （A2008-28）
