Title :
An Efficient QoS-Aware Resource Allocation Scheme in WiMAX
Author :
Luo, Shida ; Li, Zisu
Author_Institution :
Coll. of Comput., Sichuan Univ., Chengdu
Abstract :
In this paper, we propose a QoS-aware resource allocation scheme for IEEE 802.16d fixed WiMAX system operating in TDD mode. It focuses on the performance enhancement of the resource allocation. The proposed scheduling algorithm flexibly adjusts bandwidth among the different traffics to try to get the best efficiency while considering the fairness among the different traffics in a way. The efficiency of the proposed QoS-aware resource allocation scheme is revealed through simulation.
Keywords :
WiMax; quality of service; resource allocation; scheduling; IEEE 802.16d; QoS-aware resource allocation; TDD mode; WiMAX; scheduling algorithm; Bandwidth; Channel allocation; Delay; Downlink; Job shop scheduling; Resource management; Scheduling algorithm; Telecommunication traffic; Traffic control; WiMAX;
Conference_Titel :
Intelligent Information Technology Application, 2008. IITA '08. Second International Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3497-8
DOI :
10.1109/IITA.2008.300
