ANALYSIS OF A CONGESTION MODEL IN A WIRELESS ACCESS NETWORK WITH ONE BOTTLENECK ROUTER AND N TCP FLOWS

被引：0
|
作者：
Mircea, Gabriela [1 ]
Muntean, Mihaela [1 ]
Neamtu, Mihaela [2 ]
机构：
[1] West Univ Timisoara, Dept Business Informat Syst, Timisoara, Romania
[2] West Univ Timisoara, Dept Econ & Modelling, Timisoara, Romania
来源：
ECONOMIC COMPUTATION AND ECONOMIC CYBERNETICS STUDIES AND RESEARCH | 2018年 / 52卷 / 03期
关键词：
congestion; equilibrium point; local stability; Hopf bifurcation; wireless access network; STABILITY; DELAY;
D O I：
10.24818/18423264/52.3.18.01
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
The paper analyses a model that describes a wireless access network with one bottleneck router and n >= 2 TCP flows described by a nonlinear dynamical system. The equilibrium point is determined for the general case. For the particular case n = 2 the periodic solutions are examined, when the round trip time is considered as bifurcation parameter. The conditions for the local asymptotic stability of the equilibrium point are given. In the last part, using Maple and Matlab, the numerical example verifies the theoretical results and some conclusions and future directions are shown.
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收藏
页码：5 / 20
页数：16
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