摘要
Internet已被广泛应用于多媒体信息的传输,但TCP/IP对于传输实时性较高的宽带业务时,质量得不到有效保证。特别在卫星链路上,通过TCP/IP传输宽带业务受到了"时延带宽积"的"瓶颈"制约,长期得不到较好应用。本文针对某专用TCP/IP网络的特殊应用背景,通过构建实验平台,确定测量内容,设计测量方法和研制测试工具等,为专用TCP/IP网络实时传输宽带业务提供试验数据。
Internet has been widely applied to the communication of multimedia information. However, TCP/IP does not guarantee the quality of the wide band business which requires high real time of communication. Especially on the satellite chain, the wide band business communicated via TCP/IP is restricted by the bottleneck of the delay-bandwidth product, thus it does not well applied to for a long period. This paper aims at special appliance of certain TCP/IP networks, builds the experimental platform, determines th...
出处
《微计算机信息》
北大核心
2008年第4期270-272,共3页
Control & Automation
基金
国家高技术研究发展计划专项经费资助(20053004)
关键词
网络测试
多媒体传输
TCP/IP
卫星模拟器
Networks Measurement
Multimedia Communication
TCP/IP
Satellite Simulator
