A novel approach of available bandwidth estimation for heterogeneous networks

被引：2

作者：

Liu, Yuhua ^{[1
]}

Huang, Hao ^{[1
]}

Xu, Kaihua ^{[2
]}

机构：

[1] Cent China Normal Univ, Dept Comp Sci, Wuhan 430079, Hubei, Peoples R China

[2] Cent China Normal Univ, Res Ctr Digital Space Technol, Wuhan 430079, Hubei, Peoples R China

来源：

2007 IFIP INTERNATIONAL CONFERENCE ON NETWORK AND PARALLEL COMPUTING WORKSHOPS, PROCEEDINGS | 2007年

关键词：

D O I：

10.1109/NPC.2007.95

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Reliable transport protocols such as the Transmission Control Protocol (TCP) are tuned to perform well in traditional wired networks where packet losses occur mostly because of congestion. However, networks with wireless and lossy links also suffer from significant packet losses due to bit errors and hand-offt. TCP Westwood (TCPW) is a recently proposed sender-side modification of TCP congestion control. The main point is to investigate those proposed bandwidth estimate algorithms in TCP Wand then propose an enhanced one. We use simulation to validate the performance of the new algorithm.

引用

页码：314 / +

页数：2

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