Dynamic fair scheduling with QoS constraints in multimedia wideband CDMA cellular networks

Authors:
Liang Xu;Xuemin Shen;J. W. Mark
Affiliations:
Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Ont., Canada;-;-
Venue:
IEEE Transactions on Wireless Communications
Year:
2004

Citing 0
Cited 18

Rate and power control on a reverse link for multi-cell mobile data networks

MSWiM '04 Proceedings of the 7th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
Fair Resource Allocation with Guaranteed Statistical QoS for Multimedia Traffic in Wideband CDMA Cellular Network

IEEE Transactions on Mobile Computing
Joint call and packet QoS in cellular packet networks

Computer Networks: The International Journal of Computer and Telecommunications Networking
An adaptive packet scheduling algorithm for efficient downlink bandwidth allocation in UWB based wireless infrastructure networks

Computer Communications
Adaptive rate-scheduling with reactive delay control for next generation CDMA wireless mobile systems

EURASIP Journal on Wireless Communications and Networking
Adaptive rate scheduling for 3G networks with shared resources using the generalized processor sharing performance model

Computer Communications
A Cross Layer Scheduling Framework for Supporting Bursty Data Applications in WCDMA Networks

Wireless Personal Communications: An International Journal
A heuristic flow-decomposition approach for generalized processor sharing under self-similar traffic

Journal of Computer and System Sciences
Power-delay trade-off in a many-to-many wireless access

Computer Communications
On scheduling and clustering in hierarchical TH-PPM UWB wireless ad hoc networks

The Journal of Supercomputing
An efficient dynamic resource allocation algorithm for packet-switched communication networks based on Hopfield neural excitation method

Neurocomputing
A flexible resource allocation and scheduling framework for non-real-time polling service in IEEE 802.16 networks

IEEE Transactions on Wireless Communications
Performance comparison of probabilistic and closed loop fast rate control in wireless cellular data networks

AsiaCSN '07 Proceedings of the Fourth IASTED Asian Conference on Communication Systems and Networks
An advanced scheduling algorithm in OFDM wireless communication systems

WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
An efficient delay constrained scheduling scheme for IEEE 802.16 networks

Wireless Networks
Joint admission and power control for quality-of-service in the wireless downlink

Journal of Network and Computer Applications
Quality of service (QoS) issues in multimedia wireless network: a survey

Journal of Mobile Multimedia
Channel-Adaptive GPS scheduling for heterogeneous multimedia in CDMA networks

ICCNMC'05 Proceedings of the Third international conference on Networking and Mobile Computing

Quantified Score

Hi-index	0.01

Visualization

Abstract

A class of dynamic fair scheduling schemes based on the generalized processor sharing (GPS) fair service discipline, under the generic name code-division GPS (CDGPS), is proposed for a wideband direct-sequence code-division multiple-access (CDMA) cellular network to support multimedia traffic. The CDGPS scheduler makes use of both the traffic characteristics in the link layer and the adaptivity of the wideband CDMA physical layer to perform fair scheduling on a time-slot by time-slot basis, by using a dynamic rate-scheduling approach rather than the conventional time-scheduling approach. Soft uplink capacity is characterized for designing an efficient CDGPS resource allocation procedure. A credit-based CDGPS (C-CDGPS) scheme is proposed to further improve the utilization of the soft capacity by trading off the short-term fairness. Theoretical analysis shows that, with the C-CDGPS scheme, tight delay bounds can be provided to delay-sensitive traffic, and short-term unfairness can be bounded so that long-term weighted fairness for all users can still be satisfied. Simulation results show that bounded delays, increased throughput, and long-term fairness can be achieved for both homogeneous and heterogeneous traffic.