AL
A.C.C. Lo
32 records found
1
Recently, indoor positioning systems (IPSs) have been designed to provide location information of persons and devices. The position information enables location-based protocols for user applications. Personal networks (PNs) are designed to meet the users' needs and interconnect u
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A personal network is a network architecture which builds on various wireless networking technologies. It is responsivle for glueing these wireless networking technologies to serve users. This paper considers the co-operation of several key technologies to serve users. This paper
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Universal Mobile Telecommunications Systems (UMTS) is a third-generation cellular network that enables high-speed wireless Internet connectivity. On the other hand, the IEEE 802.11 ad hoc mode enables peer-to-peer short-range communications without infrastructure support. In this
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Beyond third-generation mobile communications networks will be comprise a multitude of integrated legacy and new wireless networks. Mobile ad hoc networks are such new networks. In this paper, we consider the integration of the Universal Mobile Telecommunications System (UMTS) th
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A personal network is an overlay network which builds on different wireless networking technologies. This overlay network is responsible of glueing the different wireless networking technologies. In this paper, we consider the cooperation of two key technologies te realize a pers
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Personal Networks (PNs) are future communication systems that combine wireless and infrastructure based networks to provide users a variety of services anywhere and anytime. PNs introduce new design challenges due to the heterogeneity of the involved technologies, the need for se
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IP-based radio access networks (ranss) are envisaged to be the next generation access networks in UMTS. In order to provide a satisfactory level of quality of service (QoS) for real-time applications, and efficient network resource utilisation in the IP-based RAN, resource manage
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