Publications

• Article dans une revue

An accurate performance analysis of an FFR scheme in the downlink of cellular systems under large-shadowing effect

Benoît Pijcke, Marc G. Gazalet, Marie Zwingelstein, François-Xavier Coudoux

We address the problem of analyzing the performances of interference-limited cellular networks in large-scale shadowing environments. Focusing on the fractional frequency reuse (FFR) framework, we examine how to optimally assign mobile users in a cell either to the full frequency reuse part or to…

EURASIP Journal on Wireless Communications and Networking, 2013, 2013, pp.48. ⟨10.1186/1687-1499-2013-48⟩. ⟨hal-00823031⟩

• Article dans une revue

Guided waves in multilayered hollow cylinders : the improved Legendre polynomial method

J.G. Yu, Jean-Etienne Lefebvre

Composite Structures, 2013, 95, pp.419-429. ⟨10.1016/j.compstruct.2012.07.012⟩. ⟨hal-00796467⟩

• Article dans une revue

Effect of residual stress on energy storage property in PbZrO3 antiferroelectric thin films with different orientations

J. Ge, Denis Remiens, J. Costecalde, Y. Chen, X.L. Dong, G.S. Wang

The effect of residual stress on energy storage property was investigated for a series of PbZrO3 thin films on SrTiO3 and Si substrates. Compressive or tensile residual stress influences the critical electric field EA for the ferroelectric-to-antiferroelectric phase transition, thus for films with…

Applied Physics Letters, 2013, 103 (16), pp.162903. ⟨10.1063/1.4825336⟩. ⟨hal-00877658⟩

• Article dans une revue

Ultrafast optical technique for measuring the electrical dependence of the elasticity of piezoelectric thin film : demonstration on AlN

Arnaud Devos, P. Emery, E. Defay, N. Ben Hassine, G. Parat

We present a technique based on ultrafast acoustics which permits us to measure the electrical dependence of the elastic properties of a thin piezoelectric layer. Ultrafast acoustics offers a unique way of measuring elastic properties of thin-layer in a non-destructive way using ultrashort optical…

Review of Scientific Instruments, 2013, 84, pp.015007-1-4. ⟨10.1063/1.4788936⟩. ⟨hal-00796410⟩

• Communication dans un congrès

Extraordinary room temperature THz heterodyne detector: the self-switching nanodiode

J. Torres, P. Nouvel, A. Penot, L. Varani, P. Sangare, B. Grimbert, M. Faucher, Guillaume Ducournau, Christophe Gaquière, I. Iniguez-De-La-Torre, J. Mateos, T. Gonzalez

18th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructure, 2013, Matsue, Japan. ⟨hal-01926264⟩

• Article dans une revue

Characterization of micrometric and superficial residual stresses using high frequency surface acoustic waves generated by interdigital transducers

Marc Duquennoy, Mohammadi Ouaftouh, J. Deboucq, Jean-Etienne Lefebvre, Frédéric Jenot, Mohamed Ourak

Journal of the Acoustical Society of America, 2013, 134, pp.4360-4371. ⟨10.1121/1.4826176⟩. ⟨hal-00916305⟩

• Article dans une revue

GaAs metal-semiconductor-metal Schottky microwave optical switches

Abdel-Djawad Zebentout, Abdelkader Aissat, Zouaoui Bensaad, Malek Zegaoui, Antoine Pagies, Didier Decoster

The aim of our work was to integrate Schottky MSM photodetectors in the central strip of coplanar lines for microwave switching application. The MSM photodetectors in the microwave lines have an active surface of 3×3 μm 2 and electrode spacing of 0.2, 0.3, 0.5 and 1 μm. The characterization of the…

Optics and Laser Technology, 2013, 47, pp.1-3. ⟨10.1016/j.optlastec.2012.08.026⟩. ⟨hal-00796422⟩

• Article dans une revue

On the sensitivity of conjugate acoustic wave at parametric resonance conditions to small wave length variations

A. Merlen, P. Voinovich

Acta Acustica united with Acustica, 2013, 99, pp.126-129. ⟨10.3813/AAA.918596⟩. ⟨hal-00796396⟩

• Communication dans un congrès

Conducting organic polymers modified by incorporation of semiconductor (POC/SM) - Synthesis and electrochemical characterization of composite materials

Belkacem Nessark, Serdar Abaci, Farid Habelhames, Leila Lamiri, Kamal Lmimouni

This study consists of the analysis of the electrochemical and electronic properties, polyaniline for their use as electrode materials in electrochemical and electronic applications. The polymerization of the monomer was carried out on platinum (Pt) or indium tin oxide (ITO). The study was carried…

International Conference on Renewable Energy and Power Quality, ICREPQ'13, 2013, Bilbao, Spain. session P4, paper 499, 1-5, ⟨10.24084/repqj11.499⟩. ⟨hal-00811881⟩

• Article dans une revue

Ultrasonic measurement of bulk and shear moduli variations in porous alumina media

Georges Nassar, Pierre Campistron, Fabrice Lefebvre, Bertrand Nongaillard

Ultrasonics, 2013, 53, pp.545-551. ⟨10.1016/j.ultras.2012.09.011⟩. ⟨hal-00796470⟩