The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper presents a description of the scenarios identified within the European project EUWB (CoExisting Short Range Radio by Advanced Ultra-WideBand Radio) to integrate UWB-RT (Ultra-WideBand-Radio Technology) into heterogeneous access networks. Thanks to the implementation of these scenarios, the importance of the interworking and the coexistence between UWB-RT and other relevant technologies...
In this paper, several options to achieve full mobility features and seamless handoff for mobile terminals operating over Bluetooth based wireless personal area networks are proposed and evaluated. Focusing on seamless handoff provision for real-time services, proposals have been oriented to soft handoff implementations. Evaluation has been made in terms of new call blocking and handoff call dropping...
In this paper, several options to achieve full mobility features for mobile terminals operating over Bluetooth based wireless personal area networks are proposed and evaluated. Evaluation has been made in terms of new call blocking and handoff call dropping probabilities, service and overall utilization. A number of design enhancements are incorporated over the basic procedures to minimize the effects...
The rapid development of services requiring full mobility imposes the need of new network topologies and strategies in order to support efficient management of connections being transferred between picocells. The goal of this paper is to propose and evaluate several alternatives for Bluetooth based wireless personal area networks to achieve full mobility features for mobile terminals operating over...
Bluetooth is a digital data transmission standard in the 2.4-GHz ISM band that uses short-range wireless links between devices. As this band is free and it is used for other several wireless technologies such as IEEE 802.11b, Bluetooth uses a frequency hopping method to minimize interferences. The main goals of this paper are to provide a statistical characterization to describe the packet collision...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.