Proceedings of the 3rd ACM international workshop on Modeling, analysis and simulation of wireless and mobile systems
International Journal of Network Management
A prioritized real-time wireless call degradation framework for optimal call mix selection
Mobile Networks and Applications - Analysis and Design of Multi-Service Wireless Networks
WOWMOM '02 Proceedings of the 5th ACM international workshop on Wireless mobile multimedia
ACM SIGMOBILE Mobile Computing and Communications Review
Qos-aware Middleware for Mobile Multimedia Communications
Multimedia Tools and Applications
Wireless Personal Communications: An International Journal
NETWORKING '00 Proceedings of the IFIP-TC6 / European Commission International Conference on Broadband Communications, High Performance Networking, and Performance of Communication Networks
Call level QoS performance under variable user mobilities in wireless networks
Mobile Networks and Applications
Efficient resource allocation for policy-based wireless/wireline interworking
Mobile Networks and Applications
Optimal bandwidth allocation for multimedia mobile networks using particle swarm optimization
Mobility '07 Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology
Towards comprehensive RRM frameworks for heterogeneous wireless networks
Proceedings of the 2009 conference on Information Science, Technology and Applications
TELE-INFO'09 Proceedings of the 8th Wseas international conference on Telecommunications and informatics
Call admission control jointly with resource reservation in cellular wireless networks
EURASIP Journal on Wireless Communications and Networking
Scheduling method for a real time data service in the wireless ATM networks
ICIC'05 Proceedings of the 2005 international conference on Advances in Intelligent Computing - Volume Part II
Adaptive call admission control for QoS provisioning in multimedia wireless networks
Computer Communications
Hi-index | 0.00 |
We introduce an adaptive call admission control mechanism for wireless/mobile networks supporting multimedia traffic, and discuss a number of resource sharing schemes which can be used to allocate wireless bandwidth to different classes of traffic. The adaptive call admission control reacts to changing new call arrival rates, and the resource sharing mechanism reacts to rapidly changing traffic conditions in every radio cell due to mobility of mobile users. In addition, we have provided an analytical methodology which shows that the combination of the call admission control and the resource sharing schemes guarantees a predefined quality-of-service to each class of traffic. One major advantage of our approach is that it can be performed in a distributed fashion removing any bottlenecks that might arise due to frequent invocation of network call control functions.