Nonlinear Dynamics of Packet Loss in TCP-RED Network

Fei Ge; Yuanni  Wang

1st International ICST Conference on Communications and Networking in China

Research Article

Nonlinear Dynamics of Packet Loss in TCP-RED Network

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/CHINACOM.2006.344667,
    author={Fei Ge and Yuanni  Wang},
    title={Nonlinear Dynamics of Packet Loss in TCP-RED Network},
    proceedings={1st International ICST Conference on Communications and Networking in China},
    publisher={IEEE},
    proceedings_a={CHINACOM},
    year={2007},
    month={4},
    keywords={},
    doi={10.1109/CHINACOM.2006.344667}
}

Fei Ge
Yuanni Wang
Year: 2007
Nonlinear Dynamics of Packet Loss in TCP-RED Network
CHINACOM
IEEE
DOI: 10.1109/CHINACOM.2006.344667

Fei Ge¹, Yuanni Wang²

1: Computer Science Dept. Central China Normal Univ.430079, Hubei, China
2: Computer Science Dept.,China Univ. of Geoscience 430074, Hubei, China

Abstract

The packet loss is an important QoS parameter in network, and its behavior affects network dynamics. In this paper, a discrete model of packet loss that behaves nonlinear dynamics in TCP-RED network is developed. The bifurcation dynamics of the loss with several parameters-exponent averaging parameter (w), number of connections (n), TCP-RED parameter (pmax) , are plotted. The numerical results show that it can make the packet loss stable for QoS sensitive applications effectively to decrease the averaging parameter w, increase the connection number n or increase the TCP-RED parameter pmax, and the inter-influences of these parameters lead to the nonlinear dynamics behavior of loss.

Published: 2007-04-10
Publisher: IEEE

: http://dx.doi.org/10.1109/CHINACOM.2006.344667