Load balancing in the call admission control of heterogeneous wireless networks
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Efficient resource allocation for policy-based wireless/wireline interworking
Mobile Networks and Applications
Computers and Electrical Engineering
Dual-threshold admission control for non-real-time traffic in wireless data networks
Computer Communications
Resource allocation for real-time and non-real-time traffic in wireless networks
Computer Communications
Eliminating tromboning mobile call setup for international roaming users
IEEE Transactions on Wireless Communications
Performance analysis for hierarchical resource allocation in multiplexed mobile packet data networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Dynamic bandwidth provisioning using ARIMA-based traffic forecasting for Mobile WiMAX
Computer Communications
Optimal control of preemptive systems with loss
Computers and Electrical Engineering
Congestion prevention in broadband wireless access systems: An economic approach
Journal of Network and Computer Applications
A Power Control Based Admission Algorithm for Maximizing Throughput in a CDMA Network
Wireless Personal Communications: An International Journal
A general framework for analyzing the optimal call admission control in DS-CDMA cellular network
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part II
Design and Analysis of a Channel Assignment Scheme for CDMA/TDMA Mobile Networks
Wireless Personal Communications: An International Journal
Green Access Point Selection for Wireless Local Area Networks Enhanced by Cognitive Radio
Mobile Networks and Applications
Computer Networks: The International Journal of Computer and Telecommunications Networking
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In this paper, we propose a new call admission control scheme called dual threshold bandwidth reservation, or DTBR scheme. The main novelty is that it builds upon a complete sharing approach, in which the channels in each cell are shared among the different traffic types and multiple thresholds are used to meet the specific quality-of-service (QoS) requirements. We present a detailed comparative study based on mathematical and simulation models, and quantitatively demonstrate that the DTBR is capable of providing the QoS guarantee for each type of traffic, while at the same time leading to much better channel efficiency. We further show that the DTBR scheme with elastic data service can offer both service guarantee and service differentiation for voice and data services, and enhance the bandwidth utilization.