Title :
A Newly Proposed Bandwidth Allocation Algorithm for IEEE 802.16 Wireless Access Systems
Author :
Liang, Chia-Chuan ; Shao, Shou-Kuo ; Yu, Jen-Chieh ; Wu, Jung-Shyr
Author_Institution :
Dept. of Electr. Eng., Nat. Central Univ., Taoyuan
Abstract :
In this paper, we propose a new packet scheduling algorithm for IEEE 802.16 wireless access systems running time division duplex (TDD) mode. We compare the performance of the proposed algorithm to others in terms of bandwidth and fairness in details. The simulation results show that not only the newly proposed algorithm can handle the dynamic bandwidth allocation to achieve higher throughput, but also it can guarantee the QoS support and provide better fairness.
Keywords :
IEEE standards; WiMax; bandwidth allocation; broadband networks; quality of service; radio access networks; time division multiplexing; IEEE 802.16; QoS; TDD; bandwidth allocation algorithm; broadband wireless access systems; packet scheduling algorithm; time division duplex mode; Admission control; Bandwidth; Channel allocation; Laboratories; Media Access Protocol; Portable media players; Scheduling algorithm; Telecommunications; Throughput; Traffic control;
Conference_Titel :
Communications and Information Technologies, 2008. ISCIT 2008. International Symposium on
Conference_Location :
Lao
Print_ISBN :
978-1-4244-2335-4
Electronic_ISBN :
978-1-4244-2336-1
DOI :
10.1109/ISCIT.2008.4700150
