End to End session based bearer control for IP multimedia subsystems
IM'09 Proceedings of the 11th IFIP/IEEE international conference on Symposium on Integrated Network Management
Access and service convergence over the mobile internet - A survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Using WiMAX for effective business continuity during and after disaster
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
Mobility-aware drop precedence scheme in DiffServ-enabled mobile network systems
EUNICE'10 Proceedings of the 16th EUNICE/IFIP WG 6.6 conference on Networked services and applications: engineering, control and management
Hi-index | 0.00 |
Worldwide Interoperability for Microwave Access (WiMAX) is considered a cost-effective way to provide wireless access to an Internet protocol (IP) Multimedia Subsystem (IMS)-based core network. Determining how to provide end-to-end quality of service (QoS) for the applications indicated is a significant issue. This article highlights the IMS over WiMAX framework and proposes a layered QoS model with feasible signaling flow. Several techniques are analyzed, especially cross-layer QoS mapping and an end-to-end QoS provisioning signaling mechanism. © 2007 Alcatel-Lucent.