Study on TCP connection recovery time from link blockage in SOTM

doi:10.3778/j.issn.1002-8331.2009.08.037

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (8): 123-124.DOI: 10.3778/j.issn.1002-8331.2009.08.037

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Study on TCP connection recovery time from link blockage in SOTM

ZHOU Shu-hua¹,XU Gui-min²,ZHANG Bo¹,QIN Li-ping¹

1.The 602 Staff Room of the Second Artillery Engineering Institute，Xi’an 710025，China
2.College of Marine，Northwestern Polytechnical University，Xi’an 710072，China

Received:2008-01-23 Revised:2008-05-16 Online:2009-03-11 Published:2009-03-11
Contact: ZHOU Shu-hua

“动中通”中TCP连接“阴影”恢复时间的研究

周淑华¹,徐贵民²,张博¹,秦丽平¹

1.第二炮兵工程学院 602教研室，西安 710025
2.西北工业大学航海学院，西安 710072

通讯作者: 周淑华

Abstract

Abstract: Focusing on the blockage of Satcom-on-the-Move（SOTM） link，the paper studied the TCP connection recovery time from blockage，and derived the expressions to compute the recovery time.At the end of the paper，the simulations results were given，which play an important part in the study of TCP performance in SOTM link and in enhancing the wide applications of SOTM.

Key words: Satellite communications On-the-Move（SOTM）, blockage, Transmission Control Protocol（TCP）, blockage recovery time

摘要： 针对“动中通”信道的“阴影”遮挡特性，对TCP连接的“阴影”恢复时间进行了研究，推导出用于计算TCP连接“阴影”恢复时间的数学表达式，并通过了仿真验证，为研究TCP协议在“动中通”信道中的性能以及“动中通”的广泛应用起到重要指导作用。

关键词: 动中通（SOTM）, 阴影, 传输控制协议, 阴影恢复时间

ZHOU Shu-hua¹,XU Gui-min²,ZHANG Bo¹,QIN Li-ping¹. Study on TCP connection recovery time from link blockage in SOTM[J]. Computer Engineering and Applications, 2009, 45(8): 123-124.

周淑华¹,徐贵民²,张博¹,秦丽平¹. “动中通”中TCP连接“阴影”恢复时间的研究[J]. 计算机工程与应用, 2009, 45(8): 123-124.

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Study on TCP connection recovery time from link blockage in SOTM

“动中通”中TCP连接“阴影”恢复时间的研究

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