Robust congestion control for high speed data networks with uncertain time-variant delays: An LMI control approach

Hu, J, Xie, L and Lin, J 2005, 'Robust congestion control for high speed data networks with uncertain time-variant delays: An LMI control approach', in H. Hassanein & M. Waldvogel (ed.) Proceedings of the 30th Conference on Local Computer Networks, Sydney, 17 November 2005.


Document type: Conference Paper
Collection: Conference Papers

Title Robust congestion control for high speed data networks with uncertain time-variant delays: An LMI control approach
Author(s) Hu, J
Xie, L
Lin, J
Year 2005
Conference name Conference on Local Computer Networks
Conference location Sydney
Conference dates 17 November 2005
Proceedings title Proceedings of the 30th Conference on Local Computer Networks
Editor(s) H. Hassanein & M. Waldvogel
Publisher IEEE
Place of publication Los Alamitos, CA
Abstract In this paper, we first develop a delay-dependent condition for the stability and 8 H performance of systems with time-variant delays in both the state and output equations in terms of an LMI (Linear Matrix Inequality). The analysis result is then applied to derive a 8 H congestion control where the congestion problem is formulated as the 8 H control of systems with time-variant input delays. Illustrative examples are provided to show excellent performance of the proposed algorithm in achieving an equilibrium in the buffer occupancy in the presence of time-variant delays. To the best of our knowledge, no such congestion control approach that directly accommodates the issue of the uncertain time-variant delays has been reported.
Subjects Computer Communications Networks
DOI - identifier 10.1109/LCN.2005.117
Copyright notice © 2005 IEEE
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