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Control Method of Packet Loss Rate Based on Wireless Channel Video Communication
Author(s): 
Pages: 55-56
Year: Issue:  11
Journal: Industrial Control Computer

Keyword:  3G信道RTCP丢包率误码率数据包长度;
Abstract: 根据3G信道高误码率的特点研究并实现了一种基于实时流控制协议RTCP的视频通信系统的丢包率控制算法,通过接收RTCP协议的RR包中的统计信息,来动态的估算3G信道的误码率和控制数据包发送长度,达到控制数据传输过程中的丢包率的目的.实践证明:该方法具有快速检测3G信道误码率、根据信道的误码率来快速调整数据包发送长度的优点.
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