Publicaciones

Affichage de 10691 à 10700 sur 16278


  • Communication dans un congrès

Channel estimation of OFDM system for high data rate communications on mobile environments

Boudali Ouarzazi, Marion Berbineau, Iyad Dayoub, Atika Rivenq

One of the main challenges of the 4th generation wireless systems is to provide high data rates in mobile environments. In these 4G products, WiMax (worldwide interoperability for microwave access) and LTE (long term evolution) will be the platform technologies. The rapid development of the...

9th International Conference on Intelligent Transport Systems Telecommunications, ITST 2009, Oct 2009, Lille, France. pp.425-429, ⟨10.1109/ITST.2009.5399317⟩. ⟨hal-00474121⟩

  • Communication dans un congrès

Analysis of the space-time propagation channel behavior in outdoor-to-indoor environment

J.M. Conrat, H. Dekov, A. Nasr, M. Lienard

IEEE 69th Vehicular Technology Conference, VTC2009-Spring, 2009, Spain. pp.189-193, ⟨10.1109/VETECS.2009.5073395⟩. ⟨hal-00474514⟩

  • Communication dans un congrès

Enhanced performances of MIMO transmissions over correlated channels system by using adaptive bit and power allocation on eigenmodes

Imade Fatani, Mohamed Gharbi, Marie Zwingelstein, Patrick Corlay, Marion Berbineau, François-Xavier Coudoux

In this paper, we propose the use of bit and power allocation procedure to optimize the use of eigenmodes for multiple antenna systems. We design an adaptive algorithm that exploit the Channel State Information (CSI) available at the transmitter by adapting the transmitted signals in order to...

9th International Conference on Intelligent Transport Systems Telecommunications, ITST 2009, Oct 2009, Lille, France. pp.180-184, ⟨10.1109/ITST.2009.5399361⟩. ⟨hal-00474133⟩

  • Communication dans un congrès

Comparison of two coding techniques dedicated to UWB V2V communication system

Yassin El Hillali, Raja Elassali, Fouzia Boukour, A. El Abed, Atika Rivenq

9th International Conference on Intelligent Transport Systems Telecommunications, ITST 2009, 2009, France. pp.673-676, ⟨10.1109/ITST.2009.5399273⟩. ⟨hal-00474137⟩

  • Article dans une revue

12 GHz F-max GaN/AlN/AlGaN nanowire MISFET

S. Vandenbrouck, K. Madjour, D. Theron, Y.J. Dong, Y. Li, C.M. Lieber, Christophe Gaquière

IEEE Electron Device Letters, 2009, 30, pp.322-324. ⟨10.1109/LED.2009.2014791⟩. ⟨hal-00473429⟩

  • Communication dans un congrès

Millimeter wave ultra wide band short range radar localization accuracy

N. Obeid, M. Heddebaut, Fouzia Boukour, Christophe Loyez, N. Rolland

IEEE 69th Vehicular Technology Conference, VTC Spring 2009, 2009, Spain. pp.2170-2174, ⟨10.1109/VETECS.2009.5073669⟩. ⟨hal-00474172⟩

  • Communication dans un congrès

Caractérisation de nanofils d'InP insérés dans une matrice polymère

Michèle Carette, D. Bernard, Jean-Pierre Vilcot, Didier Decoster

TELECOM' 2009 & 6èmes Journées Franco-Maghrébines des Micro-ondes et leurs Applications, Mar 2009, Agadir, Maroc. pp.PE2-3, 1-3. ⟨hal-00480424⟩

  • Communication dans un congrès

Laser DFB bi-longueur d'onde accordable pour la génération de signaux millimétriques

S. Ginestar, F. van Dijk, A. Accard, F. Poingt, F. Pommereau, L. Le Gouezigou, O. Le Gouezigou, F. Lelarge, B. Rousseau, J. Landreau, Jean-Pierre Vilcot, G.H. Duan

TELECOM' 2009 & 6èmes Journées Franco-Maghrébines des Micro-ondes et leurs Applications, 2009, Maroc. pp.A5-3, 1-4. ⟨hal-00480425⟩

  • Communication dans un congrès

Caractérisation et modélisation haute fréquence en modes mixtes de varicap MOS

R. Debroucke, Y. Morandini, S. Jan, J.F. Larchanche, Christophe Gaquière

16èmes Journées Nationales Microondes, JNM 2009, 2009, France. pp.3D-2, 1-4. ⟨hal-00480426⟩