Title :
Simulation Research of QoS Scheduling Algorithm in IEEE 802.16
Author :
Zhang, Gang ; Zhou, Enhao ; Chen, Jing ; He, Xing
Author_Institution :
Dept. of Comput. Sci. & Technol., Tianjin Univ., Tianjin, China
Abstract :
In this paper, we propose a new 802.16 Qos scheduling architecture based on GPSS, integrating some kinds of existing scheduling algorithms. Then we design a simulation experiment to validate the effectiveness of the Qos scheduling architecture using Anylogic. The simulation results prove the new QoS architecture is effective, which can not only meet the delay requirement of real time applications, but also guarantee fairness among subscriber stations.
Keywords :
WiMax; access protocols; quality of service; scheduling; Anylogic; GPSS; IEEE 802.16; MAC protocol;; QoS scheduling algorithm; subscriber stations; Bandwidth; Delay; Dynamic scheduling; IEEE 802.16 Standards; Quality of service; Resource management; Throughput;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5601437