Title :
A Method for Non-Real-Time Polling Service in IEEE 802.16 Wireless Access Networks
Author :
Wu, Jing ; Mo, Jeonghoon ; Wang, Ting
Author_Institution :
Inf. & Commun. Univ. (ICU), Daejeon
Abstract :
We propose a new polling method for non-real-time traffics for the uplink of the 802.16 wireless MAN systems. Though the standard supports various polling services for uplink data transmission, it leaves the details to the vendors. Our proposal is an extension of the proportional fair (PF) scheduling and we apply the idea of the PF to non-real-time polling services. It uses channel quality information and tries to achieve QoS guarantee. The simulation results confirm the effectiveness of our algorithm.
Keywords :
personal area networks; radio access networks; radio links; scheduling; wireless channels; IEEE 802.16 wireless access networks; QoS; channel quality information; nonreal-time polling service; nonreal-time polling services; proportional fair scheduling; uplink data transmission; Centralized control; IP networks; Laboratories; Quality of service; Round robin; Scheduling; Telecommunication control; Telecommunication traffic; Web and internet services; Wireless networks;
Conference_Titel :
Vehicular Technology Conference, 2007. VTC-2007 Fall. 2007 IEEE 66th
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4244-0263-2
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2007.323
