PERCOM '04 Proceedings of the Second IEEE International Conference on Pervasive Computing and Communications (PerCom'04)
Wireless Link SNR Mapping Onto An Indoor Testbed
TRIDENTCOM '05 Proceedings of the First International Conference on Testbeds and Research Infrastructures for the DEvelopment of NeTworks and COMmunities
A Practical Approach for 4G Systems: Deployment of Overlay Networks
TRIDENTCOM '05 Proceedings of the First International Conference on Testbeds and Research Infrastructures for the DEvelopment of NeTworks and COMmunities
VARON: Vehicular Ad hoc Route Optimisation for NEMO
Computer Communications
Toward IP converged heterogeneous mobility: A network controlled approach
Computer Networks: The International Journal of Computer and Telecommunications Networking
Proceedings of the 4th ACM symposium on QoS and security for wireless and mobile networks
Exploiting spatial and temporal locality for seamless vertical handover
ISCIT'09 Proceedings of the 9th international conference on Communications and information technologies
CIT'10 Proceedings of the 4th international conference on Communications and information technology
Review: An overview of vertical handover techniques: Algorithms, protocols and tools
Computer Communications
Enabling Heterogeneous Mobility in Android Devices
Mobile Networks and Applications
Adaptive multi-path wireless telecommunications services quality management
AIC'10/BEBI'10 Proceedings of the 10th WSEAS international conference on applied informatics and communications, and 3rd WSEAS international conference on Biomedical electronics and biomedical informatics
International Journal of Communication Networks and Distributed Systems
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Wireless LAN hotspots are becoming widely spread. This, combined with the availability of new multi-mode terminals integrating heterogeneous technologies, opens new business opportunities for Mobile Operators. Scenarios in which 3G coverage is complemented by Wireless LAN deployments are becoming available. Therefore all IP based networks are ready to offer a new variety of services across heterogeneous access. However, to achieve this, some aspects still need to be analyzed. In particular, how and when to execute handovers in order to minimize service interruptions and maximize the use of the most appropriate technologies according to user's preferences (for example, a user may prefer to use a lower cost technology if available). This paper presents a simulation study of handover performance between 3G and Wireless LAN access networks. The mobile devices are based on the IEEE 802.21 cross layer architecture and use Wireless LAN signal level thresholds as handover criteria.