Papers by Antonio Jimenez leon
1999 2nd International Conference on ATM. ICATM'99 (Cat. No.99EX284)
New multimedia services provision, that requires high transfer speeds, and end to end network gua... more New multimedia services provision, that requires high transfer speeds, and end to end network guaranteed delays, is an under research field in mobile communications. These services are currently supported by ATM networks, that are, in fact the base of the fixed network in whole mobile communication systems. However, new generations of digital wireless communication systems, based in TDMA, have bandwidth and signalling limitations to support this services. A important problem in this scenario is the synchronisation on multimedia flows when a hand-off is performed. We propose, from a typical architecture ATM fixed network/TDMA wireless system, some improvements in the synchronisation process of multimedia flows after a handoff procedure.
A QoS Mapping Framework for Heterogeneous Networks
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Papers by Antonio Jimenez leon