Aurélie Muller

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The radio-frequency identification (RFID) concept is expanded to millimeter-wave frequencies and millimeter-wave identification (MMID) in this paper. The MMID concept and a comparison with UHF RFID are presented, showing the limitations and benefits of MMID. Three feasible applications are suggested for MMID, which are: (1) wireless mass memory; (2) an(More)
Markov jump processes can model stochastic phenomena in molecular biology. Nevertheless , there are few mathematical results on the dynamics of these processes in their full generality. Furthermore, their computer simulation is time expensive. We present here some mathematical results allowing to reduce the complexity of stochastic dynamics. These methods(More)
In this paper, fully monolithic integrated Schottky diodes on a high-resistivity (HR) silicon substrate with cutoff frequencies above 1 THz are presented. As HR silicon substrate, a common float-zone substrate was used. The necessity of an optimized layer design will be discussed. As it will be shown, cutoff frequencies above 1 THz are possible even for(More)
A GaAs micromachined uniplanar quasi-optical mixer is presented for the first time. The main block of the circuit is a membrane-supported double folded slot antenna monolithically integrated with a millimeter-wave Schottky diode. The circuit is designed for the 38 GHz frequency range, using coplanar waveguide technology and full-wave electromagnetic(More)
RÉSUMÉ On a comparé les performances d'engraissement et de carcasse de 20 taurillons Holstein, 68 Normands, m Charodais, 22 croisés Holstein X Normands et 2 g croisés Charolais X Normands. Les différences génotypiques ont été très importantes. En comparant les races Holstein, Normande et Charolaise dans cet ordre, on a mis en évidence un gradient(More)
RÉSUMÉ On a comparé les poids à âge-type d'animaux Holstein-Canadiens, Normands, Charolais et croisés Holstein X Normands et Charolais X Normands entre la naissance et l'abattage à i6 mois pour les 14 6 mâles, la naissance et 24 mois pour les 137 femelles. On a toujours trouvé des différences significatives entre génotypes, cependant le classement de(More)
Markov jump processes can model stochastic phenomena in molecular biology. Nevertheless , there are few mathematical results on the dynamics of these processes in their full generality. Furthermore, their computer simulation is time expensive. We present here some mathematical results allowing to reduce the complexity of stochastic dynamics. These methods(More)
The realization of SIMMWICs (silicon millimeter-wave integrated circuits) for frequencies above 100 GHz is presented. Epitaxial layers grown with molecular beam epitaxy and low-loss microstrip lines allow the implementation of a variety of devices required for basic system-on-chip building blocks. The applied silicon technology using Al/AlNiSi contacts(More)
Fully monolithic integration of a millimeter wave system on silicon requires low loss passive circuitry. Transmission line elements are needed to interconnect active devices and to realize distributed passive components. Using bulk micromachining and high resistivity silicon on insulator (SOI) wafers, well defined thin silicon membranes can be manufactured.(More)
related much more closely to total protein synthesis, most of which takes place in tissues other than "meat". Ways and means of manipulating protein synthesis and the energy cost of growth by nutrition, anabolic agents and anti-microbial growth promoters are considered. Livestock production under grazing is characterised by inability to directly measure(More)