Towards zero loss for tcp in wireless networks

	Towards zero loss for tcp in wireless networks
	Chen Jing; Tan Wei; Liu Lixiang; Hu Xiaohui; Xu Fanjiang
	2009
会议名称	2009 IEEE 28th International Performance Computing and Communications Conference, IPCCC 2009
会议录名称	2009 IEEE 28th International Performance Computing and Communications Conference, IPCCC 2009
页码	65-70
会议日期	40878
会议地点	Scottsdale, AZ, United states
收录类别	其他
出版地	United States
出版者	United States
ISBN	9781424457373
部门归属	(1) National Key Laboratory of Integrated Information System Technology, Institute of Software, Chinese Academy of Sciences, China; (2) Baidu, Inc., Beijing, China
摘要	We propose a novel dynamic network coding retransmission scheme which can effectively mask packet losses and have a quite low decoding delay. By using network coding, we reduce the retransmission waiting time, and by using the implicit information of seen scheme, we acquire the exact number of packets the receiver needs for decoding packets. As our scheme does not require or estimate the loss rate to send redundancies in a constant rate, it is more practical to be implemented in a real system. Furthermore, we incorporate network coding with a load factor based congestion control algorithm which is easy and efficient to be implemented in practical systems. Simulation results show that our scheme significantly outperforms the previous coding approach in reducing decoding delay without sacrificing throughput. It achieves the near-zero congestion loss and "zero" error loss in wireless networks, can be easily and effectively implemented in the practical system. © 2009 IEEE.
关键词	Algorithms
主办者	IEEE Computer Society; IEEE Technical Committee on Simulation (TCSIM)
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/8516
专题	天基综合信息系统全国重点实验室
推荐引用方式 GB/T 7714	Chen Jing,Tan Wei,Liu Lixiang,et al. Towards zero loss for tcp in wireless networks[C]. United States:United States,2009:65-70.

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