Improved TFRC Mechanism in Hybrid Heterogeneous Network
HE Lia · Jisuanji gongcheng · 2011
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 Internet,which effectively improves the performance of TFRC.