Efficient fair queueing using deficit round-robin
IEEE/ACM Transactions on Networking (TON)
Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment
Journal of the ACM (JACM)
IEEE Transactions on Mobile Computing
Predictive dynamic channel allocation scheme for improving power saving and mobility in BWA networks
Mobile Networks and Applications
QoS in IEEE 802.16e for VoIP and Video with Mechanism of Soft Handover - FBSS in Highway
ICN '09 Proceedings of the 2009 Eighth International Conference on Networks
Scheduling in IEEE 802.16e Mobile WiMAX networks: key issues and a survey
IEEE Journal on Selected Areas in Communications - Special issue on broadband access networks: Architectures and protocols
A Novel Resource Allocation Technique for VBR Video Traffic in the Uplink over WiMAX Networks
ICIMT '09 Proceedings of the 2009 International Conference on Information and Multimedia Technology
An overview of scheduling algorithms in wireless multimedia networks
IEEE Wireless Communications
Multiuser adaptive subcarrier-and-bit allocation with adaptive cell selection for OFDM systems
IEEE Transactions on Wireless Communications
Broadband wireless access with WiMax/802.16: current performance benchmarks and future potential
IEEE Communications Magazine
Quality of service support in IEEE 802.16 networks
IEEE Network: The Magazine of Global Internetworking
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Because the bandwidth usage of broadband wireless access networks is limited, a crucial goal in this field is to improve the system throughput and provisioning of QoS by supporting multiple users based on limited bandwidth resources. This study proposes a two-stage mechanism, called PSBA, to process the operations of packet scheduling and bandwidth allocation based on channel quality information. The proposed approach is adaptive for dynamic channel conditions to improve system throughput and to reduce packet delay in mobile WiMAX. The service flow simulations in the IEEE 802.16e system indicate that PSBA achieved a lower delay time and a higher throughput among multiple users. For the purpose of performance evaluation, a Markov chain with bulk service was built to analyze the WiMAX Point-to-Multipoint (PMP) network based on channel quality by using the bandwidth request message (BW-REQ).