Période 1970 - 2024

Communications

1251 - 

Improvement of the performances of GCPW transmission lines and GCPW-MS transitions on low permittivity substrates for broadband applications

Mohammed El Gibari, Dominique Averty, Cyril Lupi, Hongwu Li, Serge Toutain

5th International Conference on Microwaves, Antenna Propagation and Remote Sensing (ICMARS - 2009), Dec 2009, Jodhpur, India.

 

1252 - 

Abstract -We present back-to-back GCPW-MS-GCPW (Grounded Coplanar Waveguide-Microstrip lines) transitions on substrates in thin film on cheap silicon wafers, constituted of a 1-cm microstrip line and pads or stubs compatible with CPW probes. Their bandwidth can cover the frequency range between 180 MHz and 60 GHz. These performances are obtained without making via-hole in the substrate and patterning the bottom ground plane. These transitions using the electromagnetic coupling between the bottom and top ground planes simplifies the manufacturing and facilitates the characterization, by means of coplanar probes, of microwave photonic devices realized from materials in thin film and whose driving electrode is a microstrip line, such as electrooptic modulators based on polymer poled by Corona effect

Mohammed El Gibari, Dominique Averty, Cyril Lupi, Li Hongwu, Serge Toutain

17th Telecommunications Forum (TELFOR 09), Nov 2009, Belgrade, Serbia.

 

1253 - 

Transition CPW-MS ultra large bande sans via et application à la caractérisation de dispositifs opto-hyperfréquences sur polymère

Mohammed El Gibari, Dominique Averty, Hongwu Li, Serge Toutain

Journées Nationales Microondes, May 2009, Grenoble, France.

 

1254 - 

Détermination du rendement d'antennes UHF multi-accès dans une cavité de dimensions réduites

Jean François Pintos, Sylvain Guivarch, Ali Louzir, Christophe Lemoine, Gwenn Le Fur, Philippe Besnier, Ala Sharaiha

Journées Nationales Microondes, May 2009, Grenoble, France.

 

1255 - 

Système multi-antennaires bi-fréquence miniaturisé pour liaison MIMO 4X4

A. Iaaly, Julien Sarrazin, Yann Mahé, I. Lirzin, Marc Brunet, Serge Toutain, D. Lohine Tong, P. Chambelin

16èmes Journées Nationales Microondes, May 2009, Grenoble, France. p1-3.

 

1256 - 

Projet VIPERE : détection et localisation des victimes ensevelies par Radar

C. Labarthe, J.P. Mutzig, Hamzeh Hamieh, Edson Martinod, Noël Feix, Joël Andrieu, Michèle Lalande, V. Bertrand-Vincent, Bernard Jecko, Jean-Michel Denoual, Jean Marie Floc'H, R. Vergnault, P. Minvielle, F. Ducasse

Workshop interdisciplinaire sur la sécurité globale (WISG 2009), Jan 2009, Troyes, France.

 

1257 - 

Ultra-Wideband Radar concept for the detection of Buried Victims Beneath Building Rubble

Chistophe Labarthe, Jean-Paul Mutzig, Hamzeh Hamieh, Edson Martinod, Noël Feix, Joël Andrieu, Michèle Lalande, Bernard Jecko, Valérie Bertrand, J.M. Denoual, Jean Marie Floc'H, R. Vergnault

International Radar Conference RADAR’09, Oct 2009, Bordeaux, France.

 

1258 - 

Reconfigurable antenna in mm-waves based on stratified lens and sources array

Olivier Lafond, Benjamin Fuchs, Sébastien Palud, Mathieu Caillet, Mohamed Himdi, S. Rondineau, Laurent Le Coq

EUCAP 2009, Mar 2009, Berlin, Germany. Proceedings of Eucap 2009.

 

1259 - 

Design of Ka-band wide scanning phased array antenna

Thomas Lambard, Olivier Lafond, Mohamed Himdi, Hervé Jeuland, Sylvain Bolioli

EUCAP 2009, Mar 2009, Berlin, Germany. Proceedings of Eucap 2009.

 

1260 - 

Réseau d'antennes à balayage électronique pour liaisons de données haut-débit en bande Ka

Thomas Lambard, Olivier Lafond, Mohamed Himdi, Hervé Jeuland, Sylvain Bolioli

JNM 2009, May 2009, Grenoble, France. pp.Journées Nationales des Microondes.

 

1261 - 

IETR and TKK-Millilab measurements cooperation in ACE 2 context : characterization of a Half Maxwell Fish-Eye Lens at 110 and 150 GHz

Laurent Le Coq, M. Vaaja, Benjamin Fuchs, Olivier Lafond, J.A Laurinaho, J. Mallat, Mohamed Himdi, A.V. Raisanen

EUCAP 2009, Mar 2009, Berlin, Germany. Proceedings of Eucap 2009.

 

1262 - 

Antenna positioning check up based on radiation pattern measurements

Laurent Le Coq, Olivier Lafond, Mohamed Himdi

Eucap 2009, Mar 2009, Berlin, Germany. pp.Proceedings of EUCAP 2009.

 

1263 - 

Comparison of efficiency measurements for narrow band antennas using UWB Wheeler Cap and Reverberation Chamber

Gwenn Le Fur, Christophe Lemoine, Philippe Besnier, Ala Sharaiha

EuCAP 2009 3rd European Conference on Antennas And Propagation, Mar 2009, Berlin, Germany. pp.CD.

 

1264 - 

Mesure temporelle d'efficacité d'antennes large bande en cavité réverbérante

Gwenn Le Fur, Philippe Besnier, Ala Sharaiha

Chambres réverbérantes : théories et applications Journée Thématique GDR ONDES GT6, Sep 2009, Institut Henri Poincaré (IHP), Paris, France.

 

1265 - 

Comparison of two types of 60 GHz photonic millimeter-wave generation and distribution of a 3 Gb/s OFDM signal

Frédéric Lecoche, Benoit Charbonnier, Eric Tanguy, Hong Wu Li, Frederic van Dijk, Alain Enard, Fabrice Blache, Michel Goix, Franck Mallecot

European workshop on photonic solutions for wireless access and in-house networks, May 2009, Duisburg, Germany. pp.1.

 

1266 - 

Métamatériaux et matériaux BIE pour antennes et dispositifs microondes

Kouroch Mahdjoubi, Anne-Claude Tarot, Sylvain Collardey

AG du GR Ondes, GT4 (Antennes & Circuits), Nov 2009, Paris, France.

 

1267 - 

Design of printed dipole with reflector and multi directors

Jean Marie Floc'H, Jean-Michel Denoual, K. Sallem

LAPC 2009, Nov 2009, Loughborough, United Kingdom.

 

1268 - 

Antennes Yagi imprimées à grand gain

Jean Marie Floc'H, Jean-Michel Denoual

GDR Ondes, Nov 2009, Paris, France.

 

1269 - 

Investigation sur l'intégration de boutons rayonnants sur un vêtement communicant

Jean Marie Floc'H

Journée Nationales Microondes, May 2009, Grenoble, France.

 

1270 - 

Characterisation of a two-flare-shaped UWB antenna dedicated to the research of alive buried victims

P. Massaloux, F. Ducasse, P. Minvielle, C. Labarthe, J.P. Mutzig, Jean-Michel Denoual, Jean Marie Floc'H

AMTA 2009 Symposium, Nov 2009, Salt Lake City, United States.

 

1271 - 

Détection RADAR ULB

J.P. Mutzig, Jean-Michel Denoual, Jean Marie Floc'H, P. Minvielle, C. Labarthe

Journée thématique sur les antennes large bande, Jul 2009, Rennes, France.

 

1272 - 

Etude du facteur de qualité Q d'une antenne PIFA dans un milieu homogène diélectrique et magnétique

Constant Niamien, Sylvain Collardey, Kouroch Mahdjoubi

Journées Nationales Microondes, May 2009, Grenoble, France.

 

1273 - 

Influence of polarization on the above ground surface electric field for vehicular applications

Sébastien Palud, Franck Colombel, Mohamed Himdi, Cyrille Le Meins

3rd European Conference on Antennas and Propagation (EUCAP 2009), Mar 2009, Berlin, Germany.

 

1274 - 

Reduced-height wideband conical antennas in the VHF/UHF bands

Sébastien Palud, Franck Colombel, Mohamed Himdi, Cyrille Le Meins

3rd European Conference on Antennas and Propagation (EUCAP 2009), Mar 2009, Berlin, Germany.

 

1275 - 

Schéma électrique équivalent d'une antenne omnidirectionnelle large bande de hauteur très réduite

Sébastien Palud, Franck Colombel, Mohamed Himdi, Cyrille Le Meins

Journées Nationales Microondes, May 2009, Grenoble, France.