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Conception et modélisation d'un système de contrôle d'applications de télécommunication avec une architecture de réseau sur puce (NoC)

Abstract : This thesis deals with the architecture of Systems-on-Chip (SoC) which integrate physical layer functionalities of telecommunication applications. Such systems require high-performance communication structures and we have studied a Network-on-Chip (NoC) architecture based on the FAUST framework developed by the LETI. In this context, the thesis contributions focus on the design and modelling of a control architecture for management of complex applications distributed on a NoC. First, we present a modelling environment based on the NS-2 simulator. This software environment gives us tools to analyse communication needs of targeted applications and to adjust network parameters. The FAUST architecture has been validated in the case of data traffic for a MC-CDMA (multi-carrier, code division multiple access) processing chain. Results are confirmed by a SystemC model of the FAUST network. Then, we expose our works on the development of an architecture for communication management and processing control on a NoC. The proposed solution uses a reconfigurable network interface architecture combined with each processing unit. A central processor programs instructions sequences in the interfaces corresponding to loading scenarios of configurations that are stored in a server. The performances of the whole approach have been validated with a VHDL/SystemC mixed simulation environment.
keyword : co-simulation
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https://tel.archives-ouvertes.fr/tel-00135907
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Submitted on : Friday, March 9, 2007 - 3:02:59 PM
Last modification on : Thursday, November 19, 2020 - 3:56:18 PM
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  • HAL Id : tel-00135907, version 1

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TIMA | CNRS | UGA

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R. Lemaire. Conception et modélisation d'un système de contrôle d'applications de télécommunication avec une architecture de réseau sur puce (NoC). Micro et nanotechnologies/Microélectronique. Institut National Polytechnique de Grenoble - INPG, 2006. Français. ⟨tel-00135907⟩

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