TY - GEN
T1 - Design of active queue management algorithms for TCP networks
T2 - 2010 International Symposium on Computer, Communication, Control and Automation, 3CA 2010
AU - Hung, Meei Ling
AU - Huang, Cheng Fang
AU - Liao, Teh Lu
AU - Yan, Jun Juh
PY - 2010
Y1 - 2010
N2 - This paper is concerned with the design of robust active queue management (AQM) controllers for a class of TCP networks. In TCP/IP networks, the packet-dropping probability function is limited between 0 and 1. Therefore, a TCP network with AQM controller was modeled as a rate-based non-linear system with a saturated input. The nonlinear output feedback AQM controller is proposed for achieving the desired queue size and guaranteeing asymptotic stability of the operating point. The performance and effectiveness of the proposed control laws are validated for serial network scenarios through numerical simulations by Network Simulator-2 (NS-2). Simulation results confirm that the proposed scheme outperforms other AQM schemes.
AB - This paper is concerned with the design of robust active queue management (AQM) controllers for a class of TCP networks. In TCP/IP networks, the packet-dropping probability function is limited between 0 and 1. Therefore, a TCP network with AQM controller was modeled as a rate-based non-linear system with a saturated input. The nonlinear output feedback AQM controller is proposed for achieving the desired queue size and guaranteeing asymptotic stability of the operating point. The performance and effectiveness of the proposed control laws are validated for serial network scenarios through numerical simulations by Network Simulator-2 (NS-2). Simulation results confirm that the proposed scheme outperforms other AQM schemes.
UR - http://www.scopus.com/inward/record.url?scp=77956126885&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77956126885&partnerID=8YFLogxK
U2 - 10.1109/3CA.2010.5533517
DO - 10.1109/3CA.2010.5533517
M3 - Conference contribution
AN - SCOPUS:77956126885
SN - 9781424455669
T3 - 3CA 2010 - 2010 International Symposium on Computer, Communication, Control and Automation
SP - 282
EP - 285
BT - 3CA 2010 - 2010 International Symposium on Computer, Communication, Control and Automation
Y2 - 5 May 2010 through 7 May 2010
ER -