An adaptive cross-layer design for multiservice scheduling in OFDMA based mobile WiMAX systems

Authors:
Tara Ali-Yahiya;André-Luc Beylot;Guy Pujolle
Affiliations:
University of Pierre & Marie Curie, LIP6 Laboratory, 104 avenue du Préésident Kennedy, 75016 Paris, France;ENSEEIHT, IRIT Laboratory 2, rue C. Camichel, BP 7122 F-31071 Toulouse Cedex 7, France;University of Pierre & Marie Curie, LIP6 Laboratory, 104 avenue du Préésident Kennedy, 75016 Paris, France
Venue:
Computer Communications
Year:
2009

Citing 8
Cited 4

Fundamentals of wireless communication

Fundamentals of wireless communication
Opportunistic Scheduling of Delay Sensitive Traffic in OFDMA-BasedWireless

WOWMOM '06 Proceedings of the 2006 International Symposium on on World of Wireless, Mobile and Multimedia Networks
Performance Evaluation of the IEEE 802.16 MAC for QoS Support

IEEE Transactions on Mobile Computing
Analysis and performance evaluation of the OFDM-based metropolitan area network IEEE 802.16

Computer Networks: The International Journal of Computer and Telecommunications Networking - Selected papers from the European wireless 2004 conference
Fundamentals of WiMAX: Understanding Broadband Wireless Networking (Prentice Hall Communications Engineering and Emerging Technologies Series)

Fundamentals of WiMAX: Understanding Broadband Wireless Networking (Prentice Hall Communications Engineering and Emerging Technologies Series)
Multiuser frequency-time domain radio resource allocation in downlink OFDM systems: Capacity analysis and scheduling methods

Computers and Electrical Engineering
Providing quality of service over a shared wireless link

IEEE Communications Magazine
Cross-layer multiservice opportunistic scheduling for wireless networks

IEEE Communications Magazine

An efficient channel and queue aware resource allocation strategy in wireless access networks

Sarnoff'10 Proceedings of the 33rd IEEE conference on Sarnoff
Realtime traffic scheduling for missed deadlines minimization in point-to-multipoint OFDMA systems

Proceedings of the 5th ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
Capacity estimation algorithm for simultaneous support of multi-class traffic services in Mobile WiMAX

Computer Communications
Fuzzy based scheduling technique for multiple service flows in 802.16 WiMAX

Journal of High Speed Networks

Quantified Score

Hi-index	0.24

Visualization

Abstract

We consider a cross-layer scheme for the downlink multiuser Orthogonal Frequency Division Multiple Access (OFDMA) for mobile WiMAX (Worldwide Interoperability for Microwave Access) based on IEEE802.16e standard. We propose an intelligent Medium Access Control (MAC) that adapts with the physical layer (PHY) in response to the different QoS requirements of the diverse service flows in the system. This adaptation is represented by a joint packet scheduling and slot allocation scheme interaction in both MAC and PHY layers. Based on this interaction, a fair and efficient QoS guaranteed resource allocation for a mixture of real-time and non real-time service flows is achieved. We provide extensive simulation results showing the performance aspects of the proposed cross-layer scheme.