Adaptive Rate Selection Scheme for Video Transmission to Resolve IEEE 802.11 Performance Anomaly

摘要：

Abstract- Multi-rate transmission may lead to performance anomaly in an IEEE 802.11 network. It will decrease the throughputs of all the higher rate stations. This paper proposes an adaptive rate selection scheme for video service when performance anomaly occurs. Considering that video has the characteristic of tolerance to packet loss, we actively drop several packets so as to select the rates as high as possible for transmitting packets. Experiment shows our algorithm can decrease the delay and jitter of video, and improve the system throughput as well.

关键词： multi-rate performance anomaly adaptive rate selection bit error rate packet loss rale

作者: Guijin Tang Xiuchang Zhu

作者单位: Jiangsu Key Lab of Image Processing & Image Communication, Nanjing University of Posts and Telecommunications, Nanjing 210003, China

会议类型: 国际会议

会议名称: 2010 International Conference on Signal and Information Processing(2010年IEEE信号与信息处理国际会议 ICSIP2010)

会议地点: 长沙

会议语种:英文

页码: 486-490

在线出版日期: 2010-12-14（万方平台首次上网日期，不代表论文的发表时间）