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Proceedings Paper

Service scheduling for WWW traffic in GPRS
Author(s): Qingguo Shen
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Paper Abstract

Transmission scheduling algorithm for WWW traffic in GPRS needs to be optimized according to characteristics of Temporary Block Flow, TCP/IP and mobile access behavior. We analyze the radio resource allocation problem in GPRS and design a new scheduling algorithm FIFO-with-flow. It is simple and can adapt to temporal flows, and allocate bandwidth among temporal flows fairly. Based on the characteristics of mobile user access behavior, we determine the wireless WWW traffic model and its parameters reflecting TCP congest control. We simulate and compare the performance of FIFO-with-flow and FIFO. The FIFO-with-flow can support more WWW users than FIFO.

Paper Details

Date Published: 28 April 2004
PDF: 7 pages
Proc. SPIE 5284, Wireless Communications and Networks, (28 April 2004); doi: 10.1117/12.522202
Show Author Affiliations
Qingguo Shen, PLA Univ. of Science and Technology (China)
Southeast Univ. (China)


Published in SPIE Proceedings Vol. 5284:
Wireless Communications and Networks
Chih-Lin I; Jiann-An Tsai; Hequan Wu, Editor(s)

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