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Showing 1-20 of 624 results
  1. Frequency Reconfigurable Miniature Antenna for IoT and 5G Applications

    Internet of Things (IoT) applications necessitate seamless integration with wireless communication technology for the swift availability of...
    Abdellah Elabdi, Moussa Elayachi, Mohammed Rahmoun in Advances in Smart Medical, IoT & Artificial Intelligence
    Conference paper 2024
  2. Alain, Claude et Franck

    The authors describe how they met Alain Aspect and interacted with him before, during, and after his thesis defense at the Institut d’Optique. Alain...

    C. Cohen-Tannoudi, F. Laloë in The European Physical Journal D
    Article 17 January 2023
  3. Early Franciscan Descriptions and Maps of the Holy Land

    From the early fourteenth century, Franciscan authors contributed to the development and diffusion of new ways to represent the space of the Holy...
    Michele Campopiano in Writing the Holy Land
    Chapter 2020
  4. S

    Chapter 2024
  5. Die Selbstkritik der Phänomenologie

    Die Phänomenologie versteht sich als eine Explizit-Machung der denkenden Subjektivität. Ihre Aufgabe besteht in der methodischen Reduktion des...
    Arturo Romero Contreras in Die Gegenwart anders denken
    Chapter 2018
  6. Les écoulements compressibles

    La notion de compressibilité des écoulements est dissociée de celle des fluides; aucun fluide n’est incompressible mais certains écoulements peuvent...
    Jean-Paul Caltagirone in Physique des Écoulements Continus
    Chapter 2013
  7. Briques silico-calcaires autoclavées: influence de l’addition de laitier de haut fourneau sur la formation des phases

    The mechanical properties of sand-lime bricks produced by autoclaving under different conditions and incorporation of granulated slag have been...

    N. Arabi, R. Jauberthie, A. Sellami in Materials and Structures
    Article 11 July 2012
  8. Sur Trois Problemes Physiques Relatifs Au Ds2 De Schwarzschild

    Ce cours est consacré à l'étude de trois problèmes relatifs au contenu physique du dsade2 Schwarzschild. Ces trois problèmes sont successive me nt...
    Chapter 2011
  9. Novel analysis and design approaches of the planar antenna arrays

    New approaches for the determination of the radiation characteristics of planar arrays are proposed. Conventionally, the best compromise...

    Arab Azrar, Ali Chemsa, Rabia Aksas in Annales Des Télécommunications
    Article 01 September 2007
  10. Flashs-science

    Ce chapitre presente des flashs-science, c'est-à-dire de petits sujets qu'on peut traiter en une heure ou deux. La plupart d'entre eux...
    Chapter 2008
  11. Analyse d’antenne diélectrique à ondes de fuite chargée de motif métallique quelconque/Dielectric leaky-wave antenna analysis of arbitrary metallic shape

    In this article, the resolution of a dielectric leaky-wave antenna problem of arbitrary metallic strips is presented. This is suggested with an aim...

    Zahéra Mekkioui, Henri Baudrand in Annales Des Télécommunications
    Article 01 May 2007
  12. Hybridation des méthodes de recherche taboue et du recuit simulé pour l’optimisation d’une antenne en réseau adaptative

    The increasing pollution of the electromagnetic environment has prompted the study of array pattern nulling techniques. These techniques are very...

    Fatima Debbat, Fethi Tarik Bendimerad in Annales Des Télécommunications
    Article 01 December 2006
  13. Les modèles mathématiques de miction

    After a review of what constitutes a model, we show that modelling is the most effective method to study systems or phenomena too complex to be...

    F. A. Valentini, P. P. Nelson in Pelvi-périnéologie
    Article 01 December 2006
  14. Le Rayonnement D’une Antenne Parabolique Par Une Approche Temporelle Semi-Analytique

    This paper describes an original semi-analytic approach to study the field radiated by a parabolic reflector antenna. The method is an extension of...

    Rodrigo de Oliveira, Marc Hélier in Annales Des Télécommunications
    Article 01 August 2005
  15. Application du recuit simulé à la synthèse d’antennes en réseau constituées d’éléments annulaires imprimés

    This publication consists of an analysis and a synthesis by the amplitude law of linear and planar ring printed antennas array. The analysis of the...

    Méhadji Abri, Noureddine Boukli-Hacene, Fethi Tarik Bendimerad in Annales Des Télécommunications
    Article 01 December 2005
  16. Modélisation et analyse temps-fréquence des signaux réfléchis obtenus pour une ligne de transmission guidée dans un milieu stratifié

    We present in this paper a discrete temporal approach leading us to model the propagation of a signal ultra high frequency in a laminated medium....

    Jamal Belkadid, Saad Dosse Bennani, Mounir Rifi in Annales Des Télécommunications
    Article 01 October 2005
  17. Expressions du champ diffracté par une inclusion

    We consider the problem of the diffraction of an electromagnetic wave by a local perturbation of the characteristics of a substrate (or inclusion)....

    Jean-Michel L. Bernard, Daniel Bouche, ... Frédérik Guyon in Annales Des Télécommunications
    Article 01 June 2005
  18. FDTD simulations and measurements for cell phone with planar antennas

    The Finite-Difference Time-Domain ( fdtd ) method is used to calculate the cellular phone far and near field and the specific absorption rate ( sar ) in...

    Claudio R. Fernández, Mateus Bonadiman, Alvaro A. A. De Salles in Annales des Télécommunications
    Article 01 September 2004
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