Publicaciones

Affichage de 5901 à 5910 sur 16385


  • Communication dans un congrès

Combined scanning microwave and electron microscopy: a novel toolbox for hybrid nanoscale material analysis

Kamel Haddadi, O. C. Haenssler, K. Daffe, S. Eliet, Christophe Boyaval, Didier Theron, Gilles Dambrine

A novel toolbox for hybrid nanoscale material characterization is presented. The system consists of a nano-robotic, compact and modular near-field scanning microwave microscope (NSMM) integrated into a high resolution scanning electron microscope (SEM). The instrument developed can perform hybrid...

IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes, IMWS-AMP 2017, Sep 2017, Pavia, Italy. 3 p., ⟨10.1109/IMWS-AMP.2017.8247419⟩. ⟨hal-03224651⟩

  • Communication dans un congrès

Polarimetric properties of indoor MIMO channels for different floor levels in a residential house

S R Kshetri, E Tanghe, Davy Gaillot, M. Lienard, L Martens, W Joseph

11th European Conference on Antennas and Propagation, EuCAP 2017, Mar 2017, Paris, France. session C_P02 - Indoor Propagation, 2463-2467, ⟨10.23919/EuCAP.2017.7928329⟩. ⟨hal-03346236⟩

  • Communication dans un congrès

Coupling of two resonant modes for insect wing mimicking in a flexible-wing NAV and generate lift

Damien Faux, Eric Cattan, Sébastien Grondel, Olivier Thomas

This work is based on the original concept of coupling two resonant vibration modes to reproduce insect wing kinematics and generate lift. The key issue is designing the geometry and the elastic properties of the artificial wings to achieve quadrature coupling of the bending and twisting motions...

ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS 2017), Sep 2017, Snowbird, United States. ⟨10.1115/SMASIS2017-3770⟩. ⟨hal-03280238⟩

  • Communication dans un congrès

5G Waveforms for Railway

Michel Saideh, Marion Berbineau, Iyad Dayoub

In this paper we review the most promising 5G waveform candidates and their robustness to the Railway context and particularly the high speed. We surf in addition the compatibility of these waveforms to the short packet communication and the MIMO technologies which are fundamental components of...

IEEE 15th International Conference on ITS Telecommunications, May 2017, Warsaw, Poland. 5p, ⟨10.1109/ITST.2017.7972208⟩. ⟨hal-01557679⟩

  • Article dans une revue

Carbon nanowalls: a new versatile graphene based interface for the laser desorption/ionization-mass spectrometry detection of small compounds in real samples

I. Hosu, M. Sobaszek, M. Ficek, R. Bogdanowicz, H. Drobecq, L. Boussekey, Alexandre Barras, O. Melnyk, Rabah Boukherroub, Yannick Coffinier

Nanoscale, 2017, 9 (27), pp.9701-9715. ⟨10.1039/c7nr01069a⟩. ⟨hal-02133884⟩

  • Article dans une revue

High performance heterostructure low barrier diodes for sub-THz detection

Salman Nadar, Mohammed Zaknoune, X. Wallart, Christophe Coinon, Emilien Peytavit, Guillaume Ducournau, Florent Gamand, Maxime Thirault, Matthieu Werquin, Sylvain Jonniau, Nicolas Thouvenin, Christophe Gaquière, Nicolas Vellas, Jean-Francois Lampin

Heterostructure low barrier diodes (HLBD) based on lattice-matched AlGaInAs triangular barrier have been designed, fabricated, and characterized for zero-bias millimeter-wave and submillimeter-wave detection. Detectors with different barrier height and various active areas have been measured in...

IEEE Transactions on Terahertz Science and Technology, 2017, 7 (6), pp.780-788. ⟨10.1109/TTHZ.2017.2755503⟩. ⟨hal-03286184⟩

  • Communication dans un congrès

An ultra broadband 0.5-18 GHz BPSK modulator

Paul Sangare, Christophe Loyez, Kevin Carpentier, Markus Mayer, Dirk Hartung, Francois Parickmiler, Nathalie Rolland

This paper presents an innovative topology of an ultra-broadband BPSK modulator. This novel architecture consists of a specific distributed amplifier and absorptive switches, providing amplitude flatness and low phase imbalance over the 0.5 - 18 GHz frequency bandwidth. Experimental results...

12th European Microwave Integrated Circuits Conference (EuMIC), Oct 2017, Nuremberg, Germany. paper EuMIC08-3, 171-174, ⟨10.23919/EuMIC.2017.8230687⟩. ⟨hal-03270104⟩

  • Article dans une revue

Unified model for the electromechanical coupling factor of orthorhombic piezoelectric rectangular bar with arbitrary aspect ratio

R Rouffaud, F Levassort, Anne-Christine Hladky

AIP Advances, 2017, 7, pp.25302 - 25302. ⟨10.1063/1.4976298⟩. ⟨hal-01705106⟩