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Publications

Affichage des publications 2971 à 2980 sur 4084 au total

Electric power

Self-powered ultra-low power DC-DC converter for RF energy harvesting

In this paper, an autonomous low voltage and ultra-low power DC-DC converter is presented. This novel topology is inspired from the classical Armstrong oscillator structure. In addition to be self-powered and autonomous, this converter is suitable…

Salah-Eddine Adami, Vlad Marian, Nicolas Degrenne, Christian Vollaire, Bruno Allard, François Costa

FTFC -

Signal and Image processing

Derivation of the bias of the normalized sample covariance matrix in a heterogeneous noise with application to low rank STAP filter

In a previous work, we have developed a low-rank (LR) spatio-temporal adaptive processing (STAP) filter when the disturbance is modeled as the sum of a low-rank spherically invariant random vector (SIRV) clutter and a zero-mean white Gaussian noise…

Guillaume Ginolhac, Philippe Forster, Frédéric Pascal, Jean-Philippe Ovarlez

IEEE Transactions on Signal Processing -

Signal and Image processing

A New Tool for Multidimensional Low-Rank STAP Filter: Cross HOSVDs

Space Time Adaptive Processing (STAP) is a two-dimensional adaptive filtering technique which uses jointly temporal and spatial dimensions to suppress disturbance. Disturbance contains both the clutter arriving from signal backscattering of the…

Mélanie Boizard, Guillaume Ginolhac, Frédéric Pascal, Philippe Forster

20th European Signal Processing Conference (EUSIPCO 2012) -