Analysis on Dynamics of Congestion Control Algorithm

Author

Hongyong, Yang ; Xiaoquan, Yan ; Siying, Zhang

Author_Institution

Ludong Univ., Yantai

fYear

2007

Firstpage

595

Lastpage

601

Abstract

A class of end-to-end rate-based TCP-like congestion control algorithms with communication delays is studied. A critical value of the delay to ensure the stability of Internet is presented by analyzing the characteristic equation of the congestion control algorithm. By applying the center manifold theorem and the normal form theory, the dynamics of the algorithm is discussed around the critical delay value. Finally, a numerical simulation is used to verify the theoretical results. These conclusions show the effect of communication delay on the quality of service (QoS) of Internet.

Keywords

Internet; control system analysis; data communication; delays; quality of service; stability; telecommunication congestion control; transport protocols; Internet; QoS; center manifold theorem; communication delay; critical delay value; end-to-end rate-based TCP-like congestion control algorithm; normal form theory; quality of service; stability; Algorithm design and analysis; Communication system control; Computer science; Delay; Equations; Information science; Internet; Libraries; Quality of service; Stability analysis; communication delay; congestion control algorithm; critical value; dynamics; network;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference, 2007. CCC 2007. Chinese

Conference_Location

Hunan

Print_ISBN

978-7-81124-055-9

Electronic_ISBN

978-7-900719-22-5

Type

conf

DOI

10.1109/CHICC.2006.4347157

Filename

4347157