Title :
Quality of Service Scheduling in IEEE 802.16 Broadband Wireless Networks
Author :
Lin, Jin ; Sirisena, Harsha
Author_Institution :
Univ. of Canterbury
Abstract :
An efficient scheduling architecture, named multi-class uplink fair scheduling structure (MUFSS), to support bandwidth and delay quality of service guarantees for IEEE 802.16 networks. Various types of traffic are supported: constant bit rate, variable bit rate (real time and non-real-time) and best effort. An individual scheduling algorithm is assigned to each type of service in the uplink channel. The system is implemented using OPNET Modeler. The MAC and PHY layer characteristics are investigated to improve the system´s performance
Keywords :
IEEE standards; broadband networks; quality of service; radio access networks; radio links; scheduling; IEEE 802.16; MUFSS; OPNET modeler; bit rate; broadband wireless networks; multiclass uplink fair scheduling structure; quality-of-service scheduling; scheduling algorithm; Bandwidth; Bit rate; Costs; Job shop scheduling; Media Access Protocol; Physical layer; Quality of service; Scheduling algorithm; Traffic control; Wireless networks; IEEE802.16; Multi-class Scheduling; Quality of Service; Wireless Metropolitan Area Network;
Conference_Titel :
Industrial and Information Systems, First International Conference on
Conference_Location :
Peradeniya
Print_ISBN :
1-4244-0322-7
DOI :
10.1109/ICIIS.2006.365760
