• About
  • Policies
  • What is open access
  • Library
  • Contact
Advanced search
      View Item 
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Electrical and Electronics Engineering
      • View Item
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Electrical and Electronics Engineering
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      A variable structure control approach to active queue management for TCP with ECN

      Thumbnail
      View / Download
      945.6 Kb
      Author(s)
      Yan, P.
      Gao, Y.
      Özbay, Hitay
      Date
      2005
      Source Title
      IEEE Transactions on Control Systems Technology
      Print ISSN
      1063-6536
      Publisher
      Institute of Electrical and Electronics Engineers
      Volume
      13
      Issue
      2
      Pages
      203 - 215
      Language
      English
      Type
      Article
      Item Usage Stats
      167
      views
      135
      downloads
      Abstract
      It has been shown that the transmission control protocol (TCP) connections through the congested routers can be modeled as a feedback dynamic system. In this paper we design a variable structure (VS) based control scheme in active queue management (AQM) supporting explicit congestion notification (ECN). By analyzing the robustness and performance of the control scheme for the nonlinear TCP/AQM model, we show that the proposed design has good performance and robustness with respect to the uncertainties of the round-trip time (RTT) and the number of active TCP sessions, which are central to the notion of AQM. Implementation issues are discussed and ns simulations are provided to validate the design and compare its performance to other peer schemes' in different scenarios. The results show that the proposed design significantly outperforms the peer AQM schemes in terms of packet loss ratio, throughput and buffer fluctuation.
      Keywords
      Active queue management (AQM)
      Explicit congestion notification (ECN)
      Robustness
      Transmission control protocol (TCP)/Internet protocol (IP)
      Variable structure (VS) control
      Computer simulation
      Congestion control (communication)
      Mathematical models
      Network protocols
      Routers
      Control system synthesis
      Permalink
      http://hdl.handle.net/11693/24101
      Published Version (Please cite this version)
      http://dx.doi.org/10.1109/TCST.2004.839566
      Collections
      • Department of Electrical and Electronics Engineering 3702
      Show full item record

      Related items

      Showing items related by title, author, creator and subject.

      • Thumbnail

        Reliable decentralised control of delayed MIMO plants 

        Gündeş, A. N.; Özbay, Hitay (Taylor & Francis, 2010-03)
        Reliable decentralised proportional-integral-derivative controller synthesis methods are presented for closed-loop stabilisation of linear time-invariant plants with two multi-input, multi-output (MIMO) channels subject ...
      • Thumbnail

        Quality control chart design under jidoka 

        Berk, E.; Toy, A. Ö. (John Wiley & Sons, Inc., 2009)
        We consider design of control charts in the presence of machine stoppages that are exogenously imposed (as under jidoka practices). Each stoppage creates an opportunity for inspection/repair at reduced cost. We first model ...
      • Thumbnail

        Economic design of EWMA control charts based on loss function 

        Serel, D. A. (Elsevier, 2009)
        For monitoring the stability of a process, various control charts based on exponentially weighted moving average (EWMA) statistics have been proposed in the literature. We study the economic design of EWMA-based mean and ...

      Browse

      All of BUIRCommunities & CollectionsTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsThis CollectionTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartments

      My Account

      LoginRegister

      Statistics

      View Usage StatisticsView Google Analytics Statistics

      Bilkent University

      If you have trouble accessing this page and need to request an alternate format, contact the site administrator. Phone: (312) 290 1771
      © Bilkent University - Library IT

      Contact Us | Send Feedback | Off-Campus Access | Admin | Privacy