Publications

• Communication dans un congrès

Performance of DS-CDMA on the 60 GHz channel

Laurent Clavier, M. Fryziel, Christelle Garnier, Yves Delignon, David Boulinguez

The goal of the paper is to show that a Gaussian approximation can be used to model the global noise in a DS-CDMA system on a 60 GHz frequency band. We show that this approximation can also include the noise due to multipath and to imperfections in power control. The model can then be used as a…

The 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Sep 2002, Lisbon, Portugal. pp.2332-2336, ⟨10.1109/PIMRC.2002.1046561⟩. ⟨hal-00148328⟩

• Communication dans un congrès

Isolation de transistors dans la filière nitrure de gallium par implantation d'argon

Y. Guhel, J.C. Pesant, Jean-Claude de Jaeger, B. Boudart, P. Dhamelincourt, M.A. Poisson

9èmes Journées Nationales Microélectronique et Optoélectronique, JNMO 2002, 2002, Saint Aigulf, France. ⟨hal-00149716⟩

• Article dans une revue

Path loss model of the 60 GHz indoor radio channel

M. Fryziel, Christophe Loyez, Laurent Clavier, N. Rolland, P. Rolland

Microwave and Optical Technology Letters, 2002, 34, pp.158-162. ⟨hal-00147879⟩

• Communication dans un congrès

Large signal behaviour of gallium nitride based HEMT's devices

Christophe Gaquière, Raphaël Aubry, Yannick Guhel, A. Minko, Nicolas Vellas, Matthieu Werquin, B. Boudart, Simone Cassette, Yvon Cordier, Sylvain Laurent Delage, E. Delos, Jean-Claude de Jaeger, Damien Ducatteau, H. Gerard

25th Workshop on Compound Semiconductor Devices and Integrated Circuits held in Europe, WOCSDICE 2002, 2002, Chermogolovska, Russia. ⟨hal-00149730⟩

• Chapitre d'ouvrage

Numerical modeling of sonic and ultrasonic devices

Bertrand Dubus

RANZ-GUERRA C., GALLEGO-JUAREZ J.A. New acoustics - Selected topics, Ed. Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain, pp.37-74, 2002. ⟨hal-00132554⟩

• Article dans une revue

A modified bosch-type process for precise surface micromachining of polysilicon

E. Quevy, B. Parvais, J.P. Raskin, L. Buchaillot, D. Flandre, D. Collard

Journal of Micromechanics and Microengineering, 2002, 12, pp.328-333. ⟨hal-00148763⟩

• Communication dans un congrès

Microwave photonic devices

Didier Decoster, V. Magnin, Jean-Pierre Vilcot, Joseph Harari

1st France-Singapore Workshop on Microwave Optoelectronics Technology, 2002, Singapore, Singapore. ⟨hal-00149650⟩

• Article dans une revue

Acoustic microscopy measurement of elastic constants by using an optimization method on measured and calculated SAW velocities : effect of initial Cij values on the calculation convergence and influence of the LFI transducer parameters on the determination of the SAW velocity

Michael Lematre, Youssef Benmehrez, G. Bourse, Wei-Jiang Xu, Mohamed Ourak

The determination of elastic constants in anisotropic solids by line-focus acoustic microscopy (LFAM) is discussed. The velocity of leaky surface acoustic waves (SAWs) has been obtained for different directions of propagation (φ) from the V(z) curves. The elastic constants are determined from the…

NDT & E International, 2002, 35 (5), pp.279-286. ⟨10.1016/S0963-8695(01)00051-2⟩. ⟨hal-00149898⟩

• Communication dans un congrès

Transient modeling of Lamb wave generation by surface bonded piezoelectric transducers

Laurent Duquenne, Emmanuel Moulin, Jamal Assaad, Christophe Delebarre

Since a few years, Lamb waves have been seriously considered as a potential technique for integrated damage assessment systems. Since they are easily propagated over long distances in plate-shaped structures and are able to interact with inner material defects, Lamb waves are seen indeed as a most…

European Workshop on Smart Structures in Engineering and Technology, May 2002, Giens, France. ⟨10.1117/12.508723⟩. ⟨hal-00149930⟩

• Communication dans un congrès

Stress field evaluation by Barkhausen noise on bearing raceway

S. Desvaux, J. Gualandri, Marc Duquennoy, Mohamed Ourak

2002, pp.1585-1590. ⟨hal-00149912⟩