TCP Peformance Optimizing Technique on TD-SCDMA Network
摘要
3G时代为人们提供了更高的无线业务承载带宽
互联网的发展引入了更多的业务需求
如何最大限度的提高和保证端到端的服务性能
是全系统问题。在E2E解决方案中
仅依赖无线资源管理等传统算法的优化已解决不了所有的问题。而传统TCP协议并不适应无线网络的传输环境
其没有考虑无线空口环境剧烈变化
慢启动机制导致分组丢失时重传延迟大
影响用户吞吐率
严重影响用户感知。
Abstract
3G offers high bandwidth for wireless services
the growth of internet induct more service require
it is a system topic how to increase and ensure quality of service from end to end. It is unable to solve all problems with tradition radio resource management algorithm in E2E. Traditional transfer control protocol can not adapt wireless condition
because it does not think of acute change of wireless condition
slow startup mechanism causes high repeat delay when lose packets. Impact of throughput