Improve fairness with adaptive RIO for assured service in DiffServ networks

Wei Liu, Jianhua He, Chunhui Le, Zong Kai Yang, Chun Tung Chou

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

    4 Citations (Scopus)

    Abstract

    RIO is the primary queue management mechanism used in DiffServ networks. However, it is analytically proved that it is necessary to adaptively adjust the maximum dropping probability of OUT packets to ensure per-flow fair share of excess bandwidth. in this paper, we propose and implement an enhanced version of RIO, called Adaptive RIO (ARIO), to improve the fairness among different TCP flows. Simulation results show that ARIO can effectively improve per-flow fairness of RIO. It is also observed that ARIO can also improve the throughput utilization of the bottleneck link in different communication environments.

    Original languageEnglish
    Title of host publication2002 International Conference on Communications, Circuits and Systems and West Sino Exposition, ICCCAS 2002 - Proceedings
    EditorsLemin Li
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages680-684
    Number of pages5
    ISBN (Print)0780375475, 9780780375475
    DOIs
    Publication statusPublished - 2002
    Event1st International Conference on Communications, Circuits and Systems, ICCCAS 2002 - Chengdu, China
    Duration: 29 Jun 20021 Jul 2002

    Conference

    Conference1st International Conference on Communications, Circuits and Systems, ICCCAS 2002
    CountryChina
    CityChengdu
    Period29/06/021/07/02

    Keywords

    • ARIO
    • DiffServ
    • Fairness
    • RIO

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  • Cite this

    Liu, W., He, J., Le, C., Yang, Z. K., & Chou, C. T. (2002). Improve fairness with adaptive RIO for assured service in DiffServ networks. In L. Li (Ed.), 2002 International Conference on Communications, Circuits and Systems and West Sino Exposition, ICCCAS 2002 - Proceedings (pp. 680-684). [1180708] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCCAS.2002.1180708