José Luis Melús-Moreno

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This paper examines some of the key problems users encounter when accessing current generation wireless networks. Using a case study of a hypothetical user, the authors explore the emerging services and the new broadband wireless network technologies necessary to carry them out. This paper analyses the issues associated with an observed trend in the(More)
The Broadband Integrated Services Digital Network (B-ISDN) is expected to be the public communications network of the future. One of the prime factors influencing the development of such a network is the emergence of a large number of teleservices with different requirements (sometimes still unknown). However, a common requirement for all these services is(More)
<italic>In this paper we describe the adopted and implemented solution to provide secure communications over the extended area Ethernet network of the Polytechnic University of Catalonia (U.P.C.). The developed solution is not adapted to the current standards about security on local networks (IEEE-802.10, ISO 7498-2, etc.). This solution is based on the(More)