Imporving RPR fairness convergence

Chuan Gang Liu, Jung-Shian Li

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

IEEE 802.17 RPR is a MAN candidate due to its ability to achieve fairness and fast restoration. However, the proposed fairness scheme may lead to slow convergence and permanent oscillation. This letter proposes a novel fast-convergent scheme to provide fairness using estimated number of unbounded flows in each link. After detailed evaluations and simulations, the proposed scheme is proven to allocate bandwidth fairly among flows fast-convergently and achieve high utilization at the same time.

Original languageEnglish
Title of host publicationProceedings of the 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004
Subtitle of host publicationSoC Design for Ubiquitous Information Technology
Pages469-472
Number of pages4
Volume1
Publication statusPublished - 2004
Event2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology - Tainan, Taiwan
Duration: 2004 Dec 62004 Dec 9

Other

Other2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology
CountryTaiwan
CityTainan
Period04-12-0604-12-09

Fingerprint

Restoration
Bandwidth

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Liu, C. G., & Li, J-S. (2004). Imporving RPR fairness convergence. In Proceedings of the 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology (Vol. 1, pp. 469-472)
Liu, Chuan Gang ; Li, Jung-Shian. / Imporving RPR fairness convergence. Proceedings of the 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology. Vol. 1 2004. pp. 469-472
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author = "Liu, {Chuan Gang} and Jung-Shian Li",
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language = "English",
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Liu, CG & Li, J-S 2004, Imporving RPR fairness convergence. in Proceedings of the 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology. vol. 1, pp. 469-472, 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology, Tainan, Taiwan, 04-12-06.

Imporving RPR fairness convergence. / Liu, Chuan Gang; Li, Jung-Shian.

Proceedings of the 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology. Vol. 1 2004. p. 469-472.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - IEEE 802.17 RPR is a MAN candidate due to its ability to achieve fairness and fast restoration. However, the proposed fairness scheme may lead to slow convergence and permanent oscillation. This letter proposes a novel fast-convergent scheme to provide fairness using estimated number of unbounded flows in each link. After detailed evaluations and simulations, the proposed scheme is proven to allocate bandwidth fairly among flows fast-convergently and achieve high utilization at the same time.

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Liu CG, Li J-S. Imporving RPR fairness convergence. In Proceedings of the 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology. Vol. 1. 2004. p. 469-472