Publications

• Communication dans un congrès

Polarization properties of specular and dense multipath components in a large industrial hall

Isabelle Vin, Davy Gaillot, Emmeric Tanghe, Wout Joseph, Pierre Laly, M. Lienard, Luc Martens

This paper presents a comprehensive analysis of the polarization characteristics of specular and dense multipath components in a large industrial hall, based on frequency-domain channel sounding experiments at 1.3 GHz. The RiMAX maximum-likelihood estimator is used to extract the full-polarimetric…

9th COST IC1004 Management Committee and Scientific Meeting, 2014, Ferrara, Italy. ⟨hal-00961432⟩

• Article dans une revue

Features of acoustic resonance in iron borate

K.M. Skibinsky, M.B. Strugatsky, S.V. Yagypov, A.I. Yevstafyev, V.L. Preobrazensky, V.N. Bersansky

Acoustic resonance in a weak-ferromagnetic iron borate monocrystal was investigated. It was shown that observed field dependence of positions and magnitudes of the resonance peaks can be explained within framework of the developed theory of magnetic birefringence of sound in the inhomogeneous…

Functional Materials, 2014, 21, pp.59-63. ⟨hal-00981857⟩

• Chapitre d'ouvrage

Speech communication

Nicolas Côté, Jens Berger

The goal of any speech service is the transmission and/or processing of speech signals. In this chapter we discuss the Quality of Experience (QoE) of speech communication systems, including networks, speech processing applications and terminals. We then give an overview of the methods employed to…

Möller Sebastian, Raake Alexander (Eds.). Quality of experience - Advanced concepts, applications and methods, Springer International Publishing, Part II, chapter 12, 165-177, 2014, T-Labs Series in Telecommunication Services, ISBN 978-3-319-02680-0 ; e-ISBN 978-3-319-02681-7. ⟨10.1007/978-3-319-02681-7_12⟩. ⟨hal-00966229⟩

• Communication dans un congrès

Energy transfer between acoustic fields by dry frictional contacts for SHM: a lumped numerical analysis

Konstantinos Gryllias, Eric Chatelet, Francesco Massi, Emmanuel Moulin

This paper investigates the concept of transferring / pumping vibroacoustic energy from an ambient acoustic field towards a secondary acoustic field by exploiting the dry contact friction nonlinearities. The secondary acoustic field could be used, for instance, as a reference signal in structural…

The 26th International Conference on Noise and Vibration engineering, Sep 2014, Louvain, Belgium. ⟨hal-01569145⟩

• Article dans une revue

Two types of MEMS-based oscillating AFM probes

Zhuang Xiong, Estelle Mairiaux, Benjamin Walter, Marc Faucher, Lionel Buchaillot, Bernard Legrand

Most of the commercial Atomic Force Microscope ( AFM) oscillating probes are based on micro-scale cantilevers enabling measurement with pico-Newton force resolution in vacuum. However, the cantilever probes suffer from a degradation of both resonance frequency and quality factor when operating in…

Journal of Chinese Electron Microscopy Society , 2014, 2, pp.137-141. ⟨hal-01960910⟩

• Communication dans un congrès

Assesment of the motion using the ActimedARM: impact of the sensor placement

J. Collet, M. Cerny, L. Delporte, Norbert Noury

no abstract

YBERC14, 2014, Bratislava, Slovakia. ⟨hal-01489943⟩

• Article dans une revue

Network games under strategic complementarities

Mohamed Moez Belhaj, Yann Bramoullé, Frédéric Deroïan

We study network games under strategic complementarities. Agents are embedded in a fixed network. They choose a positive, continuous action and interact with their network neighbors. Interactions are positive and actions are bounded from above. We first derive new sufficient conditions for…

Games and Economic Behavior, 2014, 88 (C), pp.310--319. ⟨10.1016/j.geb.2014.10.009⟩. ⟨hal-01474250⟩

• Article dans une revue

Novel heterostructured Ge nanowires based on polytype transformation

Laetitia Vincent, Gilles Patriarche, Géraldine Hallais, Charles Renard, Cyrille Gardès, David Troadec, Daniel Bouchier

We report on a strain-induced phase transformation in Ge nanowires under external shear stresses. The resulted polytype heterostructure may have great potential for photonics and thermoelectric applications. ⟨111⟩-oriented Ge nanowires with standard diamond structure (3C) undergo a phase…

Nano Letters, 2014, 14, pp.4828-4836. ⟨10.1021/nl502049a⟩. ⟨hal-01058064⟩

• Communication dans un congrès

On clustering for deterministic and measured indoor mmW channels

Maria-Teresa Martinez-Ingles, Davy Gaillot, Juan Pascual-Garcia, Jose-Maria Garcia-Pardo, M. Lienard, Jose-Victor Rodriguez

8th European Conference on Antennas and Propagation, EuCAP 2014, Apr 2014, The Hague, Netherlands. pp.801-802, ⟨10.1109/EuCAP.2014.6901883⟩. ⟨hal-03346257⟩

• Article dans une revue

Acousto-optic couplings in a phoXonic crystal slab L1 cavity

Samuel Dupont, Quentin Rolland, Joseph Gazalet, Jean-Claude Kastelik

Acousto-optic coupling mechanisms within simultaneous photonic and phononic crystal cavities are theoretically studied. The structure considered is a silicon slab drilled periodically with air holes arranged on a square lattice; the cavity is obtained by removing one hole from the ideal crystal…

Journal of Physics: Conference Series, 2014, 490, 012175, 4 p. ⟨10.1088/1742-6596/490/1/012175⟩. ⟨hal-00961478⟩