Efficient and fair scheduling of uplink and downlink in IEEE 802.16 OFDMA networks

We develop new scheduling algorithms for the IEEE 802.16d OFDMA/TDD based broadband wireless access system, in which radio resources of both time and frequency slots are dynamically shared by all users. Our objective is to provide a fair and efficient allocation to all the users to satisfy their quality of service

[1]  Ieee Microwave Theory,et al.  IEEE Standard for Local and Metropolitan Area Networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems Draft Amendment: Management Information Base Extensions , 2007 .

[2]  Pravin Varaiya,et al.  QoS aware adaptive resource allocation techniques for fair scheduling in OFDMA based broadband wireless access systems , 2003, IEEE Trans. Broadcast..

[3]  S. Wang,et al.  IEEE standard 802.16: a technical overview of the WirelessMAN/sup TM/ air interface for broadband wireless access , 2002, IEEE Communications Magazine.

[4]  V. Sharma,et al.  A simple approach to provide QoS and fairness in Internet , 2004, 2004 International Conference on Signal Processing and Communications, 2004. SPCOM '04..

[5]  Leandros Tassiulas,et al.  Channel state-adaptive techniques for throughput enhancement in wireless broadband networks , 2001, Proceedings IEEE INFOCOM 2001. Conference on Computer Communications. Twentieth Annual Joint Conference of the IEEE Computer and Communications Society (Cat. No.01CH37213).

[6]  Vinod Sharma,et al.  Algorithms for routing and centralized scheduling in IEEE 802.16 mesh networks , 2006, IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006..

[7]  Kenneth Steiglitz,et al.  Combinatorial Optimization: Algorithms and Complexity , 1981 .

[8]  David W. Petr,et al.  Quality of service scheduling in cable and broadband wireless access systems , 2002, IEEE 2002 Tenth IEEE International Workshop on Quality of Service (Cat. No.02EX564).

[9]  Hui Liu,et al.  Design Tradeoffs in OFDMA Uplink Traffic Channels , 2003 .

[10]  Frank Kelly,et al.  Charging and rate control for elastic traffic , 1997, Eur. Trans. Telecommun..

[11]  Byung-Han Ryu,et al.  Packet Scheduling Algorithm Considering a Minimum Bit Rate for Non‐realtime Traffic in an OFDMA/FDD‐Based Mobile Internet Access System , 2004 .

[12]  Victor V. Zyablov,et al.  Performance of a random OFDMA system for mobile communications , 1998, 1998 International Zurich Seminar on Broadband Communications. Accessing, Transmission, Networking. Proceedings (Cat. No.98TH8277).

[13]  Vinod Sharma,et al.  Algorithms for routing and centralized scheduling to provide QoS in IEEE 802.16 mesh networks , 2005, WMuNeP '05.

[14]  Saewoong Bahk,et al.  Optimal time slot allocation for multiuser wireless networks , 2004, 2004 IEEE Wireless Communications and Networking Conference (IEEE Cat. No.04TH8733).

[15]  Raymond Knopp,et al.  Information capacity and power control in single-cell multiuser communications , 1995, Proceedings IEEE International Conference on Communications ICC '95.

[16]  V. Roman,et al.  Broadband wireless access solutions based on OFDM access in IEEE 802.16 , 2002 .

[17]  Murali S. Kodialam,et al.  Characterizing the capacity region in multi-radio multi-channel wireless mesh networks , 2005, MobiCom '05.