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In future network, various heterogeneous cognitive radio networks (CRNs) are expected to coexist in the same geographical area to suport Quality of Service (QoS) requirements of both primary users (PUs) and secondary users (SUs). In this system, the SUs with multiple interfaces may select the optimal network for accessing or handing off. Although the problem of network selection and user handoff has...
In recent years, Vehicular Ad Hoc Network (VANET) has attracted considerable attention both from academia and industry. In VANET, multiple access technologies such as cellular system, Wireless Local Area Network (WLAN) are integrated to support the service requirements of vehicular users. In the case that a vehicle is in the overlapped coverage area of multiple access technologies, it may select one...
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.