P
Patricia Desgreys
Researcher at Université Paris-Saclay
Publications - 83
Citations - 539
Patricia Desgreys is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Software-defined radio & Wideband. The author has an hindex of 11, co-authored 77 publications receiving 446 citations. Previous affiliations of Patricia Desgreys include Télécom ParisTech & ParisTech.
Papers
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Journal ArticleDOI
All-Digital Calibration of Timing Skews for TIADCs Using the Polyphase Decomposition
Han Le Duc,Duc Minh Nguyen,Chadi Jabbour,Tarik Graba,Patricia Desgreys,Olivier Jamin,Van Tam Nguyen +6 more
TL;DR: A new all-digital calibration technique suppressing the timing mismatch effect in time-interleaved analog-to-digital converters (TIADCs) for input at any Nyquist band (NB) using the equivalent polyphase structure of the TIADC is proposed.
Journal ArticleDOI
Fully Digital Feedforward Background Calibration of Clock Skews for Sub-Sampling TIADCs Using the Polyphase Decomposition
TL;DR: A low-power fully digital clock skew feedforward background calibration technique in sub-sampling Time-Interleaved Analog-to-Digital Converters (TIADCs) that can be implemented on a moderate hardware cost with low power dissipation.
Journal ArticleDOI
A reconfigurable RF sampling receiver for multistandard applications
TL;DR: The architecture of a reconfigurable radio receiver intended for multistandard applications is presented, based on RF sampling and discrete time analog signal processing, which achieves full system reconfigurability.
Proceedings ArticleDOI
A fully digital background calibration of timing skew in undersampling TI-ADC
TL;DR: A fully digital calibration of timing mismatch for undersampling Time Interleaved Analog-to-Digital Converter employed in Software Defined Radio (SDR) receivers using an ideal differentiator filter, a Hilbert transform filter and a scaling factor to compute the derivative of the input in any Nyquist Band.
Journal ArticleDOI
Multilevel behavioral simulation of VCSEL-based optoelectronic modules
Zeno Toffano,M. Pez,Patricia Desgreys,Yannick Hervé,C. Le Brun,J.-C. Mollier,G. Barbary,J.-J. Charlot,S. Constant,A. Destrez,M. Karray,M. Marec,A. Rissons,S. Snaidero +13 more
TL;DR: In this article, a promising solution, when conceiving optoelectronic microelectromechanical systems, is obtained by simulation with the multilevel language VHDL-AMS based on system component parameters and standards.