Hybrid performance enhance proxy method to improving TCP performance in MMR

摘要：

Relay technology can improve the coverage and capacity of wireless system, but it causes long transmission delay and network congestion. In addition, the movement of MS or RS, and radio resource contention can result in wireless path broken or connection broken. Traditional TCP can not differentiate the packet loss reasons in Mobile Multi-hop Relay network that may be due to congestion, link error, and handover or path reselection. This paper proposes a Hybrid Performance Enhance Proxy solution based-on Cross-Layer Design, which cooperatively combines retransmission and ARQ to enhance TCP performance without modifying TCP protocol.

关键词： Performance Enhance Proxy Cross-Layer Mobile Multi-hop Relay

作者: Hongcheng Zhuang Jietao Zhang Yun Li Liang Chen

作者单位: Wireless Research Dept.Huawei Technologies Co.,Ltd.Shenzhen,China Special Research Centre for Optical Internet and Wireless Information Networks Chongqing University

会议类型: 国际会议

会议名称: The 11th IEEE International Conference on Communications Systems(第11届电子和电气工程师协会国际通信系统会议)(IEEE ICCS 2008)

会议地点: 广州

会议语种:英文

在线出版日期: 2008-11-19（万方平台首次上网日期，不代表论文的发表时间）