Analysis and Improvement of TFRC Congestion Control Mechanism

摘要：

Congestion control mechanism should be applied in the transport protocols for real-time multimedia streams in order to ensure the friendliness to TCP streams when competing for the bottleneck bandwidth. In this paper,we discuss a rate-based TCP-friendly congestion control mechanism -TFRC, studying its basic structure and some key details. In order to improve the performance of low jitter for real-time application, we provide a new algorithm of TFRC by using the jitter as a warning congestion signal and at last simulation on NS verified the new algorithm.

作者: Qi Li Di Chen

作者单位: School of Information Science and Engineering Shandong University Jinan P.R China 250100

会议类型: 国际会议

会议名称: 2005年无线通信、网络和移动计算国际会议

会议地点: 武汉

会议语种:英文

页码: 1103-1107

在线出版日期: 2005-09-23（万方平台首次上网日期，不代表论文的发表时间）