Title :
On control gain selection in dynamic-RED
Author :
Tan, Liansheng ; Yang, Yan ; Zhang, Wei ; Zukerman, Moshe
Author_Institution :
Comput. Sci. Dept., Central China Normal Univ., Wuhan, China
Abstract :
Based on control theory, this letter provides guidelines for the selection of the control gain for dynamic-RED to stabilize a congested queue at a target and hence to improve network performance. Simulations demonstrate that indeed satisfactory performance can be achieved if the control gain is selected based on the guidelines.
Keywords :
Internet; queueing theory; telecommunication congestion control; Internet; congested queue; control gain selection; dynamic-RED; network performance; random early detection; Australia; Control theory; Guidelines; Intelligent networks; Laplace equations; Optimal control; Performance gain; Proportional control; Queueing analysis; Stability;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2005.1375249
