On the design of AQM supporting TCP flows using robust control theory
Quet, P. -F.
Proceedings of the IEEE Conference on Decision and Control
Institute of Electrical and Electronics Engineers
4220 - 4224
Item Usage Stats
MetadataShow full item record
Recently it has been shown that the AQM (Active Queue Management) schemes implemented in the routers of communication networks supporting TCP (Transmission Control Protocol) flows can be modeled as a feedback control system. Based on a delay differential equations model of TCP's congestion-avoidance mode different control schemes have been proposed. Here a robust controller is designed based on the known techniques for ℋ ∞ control of systems with time delays.
KeywordsActive queue management
Transmission control protocol (TCP)
Congestion control (communication)
Robustness (control systems)