Title :
A Wireless Network Congestion Control Algorithm Based on Adaptive QoS and Wireless Bandwidth
Author :
Wang, Huaibin ; Zhang, Yu ; Wang, Chundong
Author_Institution :
Tianjin Key Lab. of Intell. Comput. & Novel Software Technol., Tianjin Univ. of Technol., Tianjin, China
Abstract :
To control wireless network congestion, an adaptive QoS and wireless bandwidth (adaptive-QWB) was designed in this paper. The adaptive-QWB algorithm seeks an active queue management for the optimal target queue according to the dynamic varying rate of current bandwidth. The experiment results show that the varying-time of adaptive wireless bandwidth and the QoS guaranteed in transmission delay with the adaptive-QWB algorithm are superior to those of MADR algorithm and tuned-RED algorithm.
Keywords :
bandwidth allocation; quality of service; queueing theory; radio networks; telecommunication congestion control; telecommunication network management; MADR algorithm; active queue management; adaptive QoS; transmission delay; tuned-RED algorithm; wireless bandwidth; wireless network congestion control algorithm; Adaptive control; Adaptive systems; Bandwidth; Delay; Educational technology; IP networks; Laboratories; Programmable control; Size control; Wireless networks;
Conference_Titel :
Biomedical Engineering and Informatics, 2009. BMEI '09. 2nd International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-1-4244-4132-7
Electronic_ISBN :
978-1-4244-4134-1
DOI :
10.1109/BMEI.2009.5305628
