Publicaciones

• Article dans une revue

Surface impedance matrix for the study of acoustical propagation in multilayered structures

V. Zhang, Tadeusz Gryba, J.M. Orellana, B. Collet

Acta Acustica united with Acustica, 2002, 88, pp.218-230. ⟨hal-00147806⟩

• Communication dans un congrès

Head mounted aid system for patients with AMD

Michel Pommeray, Jean-Claude Kastelik

2002, pp.1688-1689. ⟨hal-00147812⟩

• Article dans une revue

Double acousto-optic interaction in paratellurite

A. Sakkour, Jean-Claude Kastelik, Michel Pommeray

Journal of Optics A: Pure and Applied Optics, 2002, 4, pp.315-319. ⟨hal-00147810⟩

• Article dans une revue

Photo-induced dissociation and optical cross section of Si-H and S-H complexes in GaAs and AlGaAs

M. Barbe, F. Bailly, Jérome Chevalier, S. Silvestre, D. Loridant-Bernard, L. Kurowski, E. Constant, M. Constant

Materials Research Society Symposia Proceedings, 2002, 719, pp.289-294. ⟨hal-00278933⟩

• Article dans une revue

Detection of chemical damage in concrete using ultrasound

S. Ould Naffa, Marc Goueygou, Bogdan Piwakowski, François Buyle-Bodin

This research deals with a non-destructive method for characterizing the degraded cover of concrete structures using high-frequency ultrasound (0.5–1 MHz). Although such a frequency range is unusual in civil engineering, it is well suited to the kind of defect to be detected, as it corresponds to a...

Ultrasonics, 2002, 40 (1-8), pp.247-251. ⟨10.1016/S0041-624X(02)00146-4⟩. ⟨hal-00140147⟩

• Article dans une revue

Assessment of broadhand ultrasonic attenuation measurements in inhomogeneous media

Marc Goueygou, Bogdan Piwakowski, S. Ould Naffa, François Buyle-Bodin

In this paper, we address the problem of evaluating the acoustic attenuation of “difficult” media, i.e. highly attenuating and scattering media. In a broadband, through transmission setup, the signals acquired from such media are characterized by a poor signal-to-noise ratio. Therefore, an accurate...

Ultrasonics, 2002, 40 (1-8), pp.77-82. ⟨10.1016/S0041-624X(02)00094-X⟩. ⟨hal-00140145⟩

• Article dans une revue

Process and realization of a three dimensional gold electroplated antenna on a flexible epoxy film for wireless micromotion system

Philippe Basset, Andreas Kaiser, Dominique Collard, Lionel Buchaillot

The process and realization of a light and low resistive antenna for wireless communications by inductive coupling at 13.56 MHz is presented. The antenna is realized on an insulated substrate made of SU-8 resist in order to prevent the losses due to eddy currents from occurring and to strongly...

Journal of Vacuum Science and Technology, 2002, 20 (4), pp.1465-1470. ⟨10.1116/1.1494066⟩. ⟨hal-00148764⟩

• Article dans une revue

La sismique réflexion haute résolution, outil complémentaire du radar géologique pour la reconnaissance des souches superficielles

Bogdan Piwakowski, C. Leonard, Isam Shahrour

Cet article présente une application réussie de l'imagerie sismique réflexion haute résolution (SHR) pour la reconnaissance de couches superficielles. Des progrès récents dans ce domaine ont été accomplis en ce qui concerne les systèmes de mesure, le traitement des signaux et les techniques d...

Revue française de Géotechnique, 2002, 101, pp.23-34. ⟨hal-00140306⟩

• Communication dans un congrès

Imperfect Return Path Effects on RLCG Model of Single and Coupled Interconnects: Propagation Delay, Rise Time and Crosstalk Prediction

Jean-François Legier, Erick Paleczny, K. El Bouazzati, Denis Deschacht, Fabrice Huret

If we take a look at the latest ITRS 2001 edition[1], we will realize the number and difficulties of technical challenges the semiconductor industry must solve. Traditional scaling which has been at the basis of the semi conductor industry during these last three decades is indeed beginning to show...

SPI: Signal Propagation on Interconnects, Jun 2002, Pisa, Italy. pp.19-21, ⟨10.1109/SPI.2002.258279⟩. ⟨lirmm-00268510⟩

• Communication dans un congrès

Comparative application of gravimetry, ground penetrating radar and high-resolution seismic reflection surveys for the detection of shallow archaelogical vestiges

P. Palacios, J. Cartel, C. Macedo, E. Loiseau, Bogdan Piwakowski, M. Gouyegou, J. Mania, D. Roger, F. Loridant, P. Herbin, C. Louvion

8th Meeting of Environmental and Engineering Geophysics Society-European Section, 2002, Portugal. pp.131-134. ⟨hal-00250192⟩