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  • English
    Authors: 
    A. Awada; Ali Khenchaf; Arnaud Coatanhay;
    Publisher: HAL CCSD
    Country: France

    In this paper, we study and analyze the correlation between the NRCS and the wind speed over the sea surface in both monostatic and bistatic configurations. In our investigation we paid special attention to particular behavior in this correlation. The NRCS numerical cal...

  • Open Access English
    Authors: 
    Nicolas Jeannin; Maura Outeiral; Laurent Castanet; Carlos Pereira; Danielle Vanhoenacker-Janvier; Carlo Riva; Carlo Capsoni; Lorenzo Luini; Mario Cossu; Antonio Martellucci;
    Publisher: HAL CCSD
    Countries: France, Belgium

    This paper describes a methodology to model the propagation conditions for Earth observation data downlink operating at Ka band. It relies on the use of numerical weather forecast models to perform local high resolution reanalysis of the meteorological conditions on whi...

  • English
    Authors: 
    Jedwabny, Martin; Bisquert, Pierre; Croitoru, Madalina;
    Publisher: HAL CCSD
    Country: France
    Project: EC | GLOPACK (773375), EC | NoAW (688338)

    International audience; In this demonstration paper, we introduce PAPOW: Papow Aggre-gates Preferences and Orderings to select Winners. The tool allows fordemographic filtering of voters depending on their characteristics. Weshow its application on a use-case from the N...

  • Open Access English
    Authors: 
    Remi Chauvin; Julien Nou; Stéphane Thil; Stéphane Grieu;
    Publisher: HAL CCSD
    Country: France

    International audience; In the present paper, a new approach is proposed to assess the clear-sky direct normal irradiance (DNI) in real time. This approach combines an existing empirical model, proposed by Ineichen and Perez in 2002, with a new methodology for the compu...

  • English
    Authors: 
    Jérôme Habonneau; Jean-Marc Le Caillec; Ali Khenchaf; Didier Gueriot; Laurent Mandridake;
    Publisher: HAL CCSD
    Country: France

    International audience; In this paper, a new method is proposed to find a point scatterer's height in a 3-D marine scene with a monostatic lowgrazing angle coastal radar thanks to multipath propagation. A simulator is developed to predict electromagnetic scattering of a...

  • English
    Authors: 
    Guo, Bin; Yu, Zhiwen; Zhou, Xingshe; Zhang, Daqing;
    Publisher: HAL CCSD
    Country: France

    International audience; The Internet of Things (IoT) is a technical revolution that represents the future of computing and communications. Under its vision, the next-generation Internet will promote the harmonious interaction between human, society, and smart things. Th...

  • Publication . Conference object . 2018
    Open Access English
    Authors: 
    Delphine Beaulaton; Najah Ben Said; Ioana Cristescu; Régis Fleurquin; Axel Legay; Jean Quilbeuf; Salah Sadou;
    Publisher: HAL CCSD
    Country: France

    International audience; The control and protection of a user data is a very important aspect in the design and deployment of the Internet of Things (IoT). In this paper we propose a security-based modelling language for IoT systems, which explicitly represents data acce...

  • Publication . Article . Conference object . 2011
    Open Access English
    Authors: 
    Laurent Sagart;
    Publisher: Springer Nature
    Country: France

    International audience; The process of moving from collecting plants in the wild to cultivating and gradually domesticating them has as its linguistic corollary the formation of a specific vocabulary to designate the plants and their parts, the fields in which they are ...

  • Publication . Conference object . Article . 2005
    Open Access English
    Authors: 
    Fausto Acernese; P. Amico; M. Alshourbagy; Sofiane Aoudia; Saverio Avino; D. Babusci; G. Ballardin; Fabrizio Barone; Lisa Barsotti; M. Barsuglia; +112 more
    Publisher: HAL CCSD
    Country: France

    The study of the external influences from environmental disturbances is a fundamental issue in interferometric detection of gravitational wave, both in locking and in normal operation. Virgo is continuously monitored by a large number of environmental sensors, ranging f...

  • Open Access English
    Authors: 
    Saint-André, Laurent; Hervé, Jean-Christophe;
    Publisher: HAL CCSD
    Country: France
    Project: EC | DIABOLO (633464)

    International audience