QoS performance bounds and efficient connection admission control for heterogeneous services in wireless cellular networks

Authors:
Dongmei Zhao;Xuemin Shen;Jon W. Mark
Affiliations:
University of Waterloo, Waterloo, Ontario N2L 3G1, Canada;University of Waterloo, Waterloo, Ontario N2L 3G1, Canada;University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
Venue:
Wireless Networks
Year:
2002

Citing 4
Cited 1

A resource estimation and call admission algorithm for wireless multimedia networks using the shadow cluster concept

IEEE/ACM Transactions on Networking (TON)
Mobility information for resource management in wireless ATM networks

Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue on wireless mobile ATM technologies
Guaranteed quality-of-service wireless access to ATM networks

IEEE Journal on Selected Areas in Communications
Mobility modeling, location tracking, and trajectory prediction in wireless ATM networks

IEEE Journal on Selected Areas in Communications

A novel distributed connection admission control scheme for ieee 802.16 networks

Proceedings of the 10th ACM Symposium on Modeling, analysis, and simulation of wireless and mobile systems

Quantified Score

Hi-index	0.00

Visualization

Abstract

Quality-of-Service (QoS) performance and connection admission control (CAC) for heterogeneous services in wireless multiple access networks are investigated. The heterogeneous services include constant bit rate (CBR), variable bit rate (VBR) and available bit rate (ABR) services. Multiple access control is handled by a polling-based scheme with non-preemptive priority. Tight delay variation (jitter) bounds for CBR connections and delay bounds for VBR connections are derived. A CAC scheme based on the derived bounds is developed. The CAC makes use of user mobility information to reserve an appropriate amount of system resources for potential handoff connections to achieve low handoff connection dropping rate (HCDR). Simulation results show that the proposed CAC scheme can achieve both low HCDR and high resource utilization.