Study on TCP Optimization Performance for Narrowband Wireless Channel
Xiang Dong-lei · Jisuanji gongcheng · 2010
Aiming at the problem that the transmission efficiency of standard TCP services over narrowband wireless is low,this paper presents a channel match transmission method based on multi-algorithm selection l.It tags wireless channel performance with bandwidth,latency and loss rate,and selects corresponding congestion control algorithm to match various channels.Simulation result proves that the method can optimize transmission effects in wireless channels of 2 Kb/s,20 Kb/s and 2 Mb/s,while the throughput increases by 120%~300% compared with standard TCP transmission.