DocumentCode
2578231
Title
Improvement of fast retransmission algorithm over GPRS network
Author
Zhou, Huaibei ; Liu, Zhen
Author_Institution
Int. Sch. of Software Eng., Wuhan Univ., China
Volume
2
fYear
2005
fDate
23-26 Sept. 2005
Firstpage
943
Lastpage
946
Abstract
In this paper, a practical test-bed is set up to monitor the performance of TCP over GPRS. From the observations of our experiment, it is found that the efficiency of fast retransmission algorithm in GPRS network is not as good as that in wired environment. Thus a modified version of this method is proposed in this paper. The experiment results show that the modified algorithm can reduce the delay of retransmission and achieve better performance over GPRS network.
Keywords
delays; packet radio networks; test equipment; transport protocols; GPRS network; TCP performance monitoring; delay reduction; fast retransmission algorithm; practical test-bed; Access protocols; Automatic repeat request; Computer science; Data communication; Forward error correction; GSM; Ground penetrating radar; Internet; Software engineering; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing, 2005. Proceedings. 2005 International Conference on
Print_ISBN
0-7803-9335-X
Type
conf
DOI
10.1109/WCNM.2005.1544205
Filename
1544205
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