Title :
Admission Control Scheme for Mobile WiMAX Networks
Author :
Tsang, K.F. ; Lee, L.T. ; Tung, H.Y. ; Lam, Ryan ; Sun, Y.T. ; Ko, K.T.
Author_Institution :
City Univ. of Hong Kong, Hong Kong
Abstract :
In this paper, a QoS solution incorporating a dynamic call admission control scheme and a bandwidth allocation algorithm is proposed for WIMAX mobile application. The relationship between the channel utilization, the dropping and blocking probability versus traffic loads has been investigated. The proposed solution supports voice, data and multimedia services with differentiated QoS.
Keywords :
WiMax; bandwidth allocation; mobile radio; quality of service; telecommunication congestion control; telecommunication traffic; bandwidth allocation algorithm; blocking probability; channel utilization; data services; differentiated QoS solution; dropping probability; dynamic call admission control scheme; mobile WiMAX networks; multimedia services; traffic loads; voice services; Admission control; Bandwidth; Base stations; Call admission control; Channel allocation; Mesh networks; Quality of service; Scheduling algorithm; Telecommunication traffic; WiMAX;
Conference_Titel :
Consumer Electronics, 2007. ISCE 2007. IEEE International Symposium on
Conference_Location :
Irving, TX
Print_ISBN :
978-1-4244-1109-2
Electronic_ISBN :
978-1-4244-1110-8
DOI :
10.1109/ISCE.2007.4382228
