Title :
Comprehensive Computational Analysis on TCP in Satellite Links
Author :
Zhenyong, Wang ; Qing, Guo ; Xuemai, Gu
Author_Institution :
Commun. Res. Center, Harbin Inst. of Technol.
fDate :
Aug. 30 2006-Sept. 1 2006
Abstract :
With explosive developments of satellite Internet, more researches focus on satellite TCP protocols. In this paper, effects of satellite links on TCP protocols are analyzed and technologies to improve TCP performances are introduced. A new comprehensive computational method to analyze performances of TCP protocols in satellite networks are given, with considering the entire procedure of TCP protocols including behaviors of initial states and steady states. By theoretical analysis, performance of throughput is achieved. Compared with results in simulations, accuracy of the computational method is verified. Based on the method, throughputs of TCP Reno and TCP NewReno in long propagation delay satellite links are achieved, which shows adaptability of different TCP protocols in satellite networks
Keywords :
Internet; satellite links; transport protocols; TCP protocol; long propagation delay satellite link; satellite Internet; satellite network; Computational modeling; Computer networks; Explosives; Internet; Performance analysis; Propagation delay; Protocols; Satellites; Steady-state; Throughput;
Conference_Titel :
Innovative Computing, Information and Control, 2006. ICICIC '06. First International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7695-2616-0
DOI :
10.1109/ICICIC.2006.62
