Title :
A Fairness Algorithm Based on Flow for RPR
Author :
Chen, Mingsong ; Zhou, Shengyuan ; Ao, Faliang
Author_Institution :
Dept. of Commun. & Inf. Eng., Guilin Univ. of Electron. Technol.
Abstract :
Resilient packet ring (RPR) is a new technology has just been standardized as IEEE 802.17 for Metropolitan Area Networks (MAN). RPR provides higher bandwidth utilization than other ring technologies. In this paper, we analysed fairness policy based on node and based on flow. The results show that: throughput of RPR can reach 2 times of conventional rings in Balanced "Uniform" traffic pattern using fairness based on node, and a more nearly 2 times using fairness based on flow but with more complexity. We also develop the solution of fairness based on flow. The simulation results match and verify the theoretic analysis
Keywords :
IEEE standards; bandwidth allocation; metropolitan area networks; telecommunication standards; telecommunication traffic; IEEE 802.17; MAN; RPR; balanced uniform traffic pattern; bandwidth utilization; metropolitan area networks; resilient packet ring; Analytical models; Bandwidth; Bidirectional control; Metropolitan area networks; Protocols; Strips; Telecommunication traffic; Throughput; Traffic control;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.285072
