Service scheduling for WWW traffic in GPRS

Qingguo Shen

doi:10.1117/12.522202

28 April 2004 Service scheduling for WWW traffic in GPRS

Qingguo Shen

Proceedings Volume 5284, Wireless Communications and Networks; (2004) https://doi.org/10.1117/12.522202
Event: Asia-Pacific Optical and Wireless Communications, 2003, Wuhan, China

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.

Citation Download Citation

Qingguo Shen "Service scheduling for WWW traffic in GPRS", Proc. SPIE 5284, Wireless Communications and Networks, (28 April 2004); https://doi.org/10.1117/12.522202

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