Hela Boussetta

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To offer more computing power to modern SoCs, transistors keep scaling in new technology nodes. Consequently, the power density is increasing, leading to higher thermal risks. Thermal issues need to be addressed as early as possible in the design flow, when the optimization opportunities are the highest. For early design stages, architects rely on virtual(More)
In this study, we developed a top/down methodology for behavioral and structural modeling of multi-domain microsystems. Then, we validated this methodology through a study case: a piezoelectric microgenerator. We also proved the effectiveness of VHDL-AMS language not only for modeling in behavioral and structural levels but also in writing physical models(More)
In this paper, we describe a novel top/down methodology for behavioral and structural modeling of multi domain microsystems. The study case is an integrated power harvesting circuit used for supplying power to nodes in wireless sensor networks. The system includes an analog circuit, a piezoelectric MEMS generator and a storage capacitor. The classical(More)
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