Title :
Stability Conditions For Scalable TCP-RED Based AQM
Author :
Haider, Aun ; Sirisena, Harsha ; Sreeram, Victor ; Harris, Richard
Author_Institution :
Massey Univ., Palmerston North
Abstract :
This paper investigates the stability of scalable transmission control protocol (TCP) with random early detection (RED) based active queue management (AQM). Dynamical modeling is used to analyze the stability of the closed loop system at the operating point in terms of the number of TCP connections. It is shown that period doubling bifurcations can occur by varying the system parameters. Two conditions for designing a stable Scalable TCP-RED system for a high capacity Gigabit network are also derived. Finally, Lyapunov Exponents are used to investigate the stability of a specific system.
Keywords :
Lyapunov methods; closed loop systems; queueing theory; stability; telecommunication congestion control; transport protocols; Lyapunov exponents; TCP connection; active queue management; closed loop system; dynamical modeling; high capacity Gigabit network; period doubling bifurcation; random early detection; scalable transmission control protocol; stability analysis; stability condition; system parameter variation; Australia; Automation; Bandwidth; Bifurcation; Closed loop systems; Internet; Mechatronics; Optical fiber networks; Protocols; Stability analysis; Active Queue Management (AQM); Random Early Detection (RED); Stability; Transmission Control Protocol (TCP);
Conference_Titel :
Mechatronics and Automation, 2007. ICMA 2007. International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0828-3
Electronic_ISBN :
978-1-4244-0828-3
DOI :
10.1109/ICMA.2007.4303607
