researcher / Olivier Sentieys

Olivier Sentieys

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Disciplines:

Computer sciences
Physics
Signal and image processing
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Directed Thesis:

Design of a digital baseband transceiver for wireless network-on-chip architectures
Frequent itemset sampling of high throughput streams on FPGA accelerators
Performance optimization mechanisms for fault-resilient VLIW processors
Implementation trade-offs for FGPA accelerators
Methods to evaluate accuracy-energy trade-off in operator-level approximate computing
Methodology and tools for energy-aware task mapping on heterogeneous multiprocessor architectures
Error handling and energy estimation for error resilient near-threshold computing
Improving performance of non-intrusive load monitoring with low-cost sensor networks
Conception d'un processeur ultra basse consommation pour les noeuds de capteurs sans fil
Architecture FPGA améliorée et flot de conception pour une reconfiguration matérielle en ligne efficace
Theoretical and experimental study of optical solutions for analog-to-digital conversion of high bit-rate signals
Automatic synthesis of hardware accelerator from high-level specifications of physical layers for flexible radio
Gestion dynamique du parallélisme dans les architectures multi-cœurs pour applications mobiles
Energy-aware transceiver for energy harvesting wireless sensor networks
Global power management system for self-powered autonomous wireless sensor node
Modélisation, exploration et estimation de la consommation pour les architectures hétérogènes reconfigurables dynamiquement
Power-Aware adaptive techniques for wireless sensor networks
Contrôleurs reconfigurables ultra-faible consommation pour les réseaux de capteurs sans fil
System-level approaches for fixed-point refinement of signal processing algorithms
Energy-efficient cooperative relay protocols for wireless sensor networks
Optimisation de la précision de calcul pour la réduction d'énergie des systèmes embarqués