Publicaciones

• Communication dans un congrès

Bending effect on frequency performance of InAlAs/InGaAs HEMT transferred on flexible substrate

S. Bollaert, J.S. Shi, Nicolas Wichmann, Yannick Roelens

71st Annual Device Research Conference, DRC 2013, 2013, Notre Dame, IN, United States. paper III-31, 111-112, ⟨10.1109/DRC.2013.6633818⟩. ⟨hal-00904681⟩

• Communication dans un congrès

Non-line-of-sight mobile localization algorithms with polarization diversity

Isabelle Vin, Davy Gaillot, Pierre Laly, M. Lienard

Non-cooperative accurate localization of a mobile station (MS) operating over the GSM bandwidth is particularly challenging in Non Line of Sight (NLOS) scenarios. Under this condition, classical localization techniques which rely on the knowledge of the signal strength, the relative delay, and/or...

6th COST IC1004 Management Committee and Scientific Meeting, 2013, Malaga, Spain. ⟨hal-00961443⟩

• Communication dans un congrès

Experimental analysis of dense multipath components in an industrial environment

Emmeric Tanghe, Davy Gaillot, M. Lienard, Luc Martens, Wout Joseph

This work presents an analysis of Dense Multipath Components (DMC) in an industrial workshop for shipping container restoration. Radio channel sounding experiments with a vector network analyzer and virtual antenna arrays were carried out. Specular and dense multipath components were estimated from...

7th COST IC1004 Management Committee and Scientific Meeting, 2013, Ilmenau, Germany. ⟨hal-00961436⟩

• Communication dans un congrès

Terahertz negative index metamaterials by means of stacked subwavelength hole arrays

N. Soltani, Guillaume Ducournau, Eric Lheurette, Jean-Francois Lampin, D. Lippens

7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Metamaterials 2013, 2013, Bordeaux, France. Poster session II, 3 p., published by Metamorphose-VI, CD-ISBN 978-952-67611-5-2. ⟨hal-00881305⟩

• Communication dans un congrès

Shear-resonance modes in 2D and 3D phononic structures with ultra-soft-polymer host matrices

N.Z. Swinteck, D. Banerjee, G. Zhu, S. Wu, K. Runge, Jerome O. Vasseur, P. Deymier, K. Yano

2nd International Conference on Phononic Crystals/Metamaterials, Phonon Transport and Optomechanics, PHONONICS 2013, 2013, Sharm El-Sheikh, Egypt. Paper PHONONICS-2013-0114, 110-111. ⟨hal-00881286⟩

• Communication dans un congrès

Strain relaxation and thermal effects on the drain conductance in AlGaN/GaN HEMT

A. Telia, A. Bellakhdar, L. Semra, A. Soltani

In this work the effects of technological and electrical parameters of Al m Ga 1-m N/GaN High Electron Mobility Transistors (HEMT) on the output conductance "gd" was studied in the first part. In the second part, the effect on gd of thermal and self heating in the device was analyzed....

2nd Saudi International Electronics, Communications and Photonics Conference, SIECPC 2013, 2013, Riyadh, Saudi Arabia. 6 p., ⟨10.1109/SIECPC.2013.6550780⟩. ⟨hal-00877787⟩

• Article dans une revue

Acoustic techniques for concrete evaluation: improvements, comparisons and consistency

Vincent Garnier, Bogdan Piwakowski, Odile Abraham, Géraldine Villain, Cédric Payan, Jean François Chaix

In civil engineering, the testing of structures allows a large number of chemical, mechanical and micro–macro structural parameters to be determined. Within the scope of ultrasonic Non-Destructive Testing (NDT), which is often used to evaluate concrete, many different techniques can be employed to...

Construction and Building Materials, 2013, 43, pp.598-613. ⟨10.1016/j.conbuildmat.2013.01.035⟩. ⟨hal-00813152⟩

• Communication dans un congrès

THz wireless communications at high data rate using plasma-wave field-effect transistors for detection: State of the art and perspectives

S. Blin, L. Tohme, P. Nouvel, A. Pénarier, D. Coquillat, W. Knap, Guillaume Ducournau, Jean-Francois Lampin, S. Bollaert, S. Hisatake, T. Nagatsuma

GDRI – THz, 2013, Montpellier, France. ⟨hal-01929183⟩

• Article dans une revue

Temperature and damping effects on the frequency dependence of electrostatic force microscopy force gradients

R. Arinero, J. Trasobares, Pascal Girard, M. Ramonda, N. Clément

In this paper we demonstrate that depending on the surrounding ambient, which may be manifested by different damping conditions, a "bump" in frequency response of Electric Force Microscope (EFM) cantilevers may be observed, either in electrical amplitude or phase signals of AC gradients....

Journal of Applied Physics, 2013, 114 (21), pp.214315. ⟨10.1063/1.4843835⟩. ⟨hal-00916277⟩

• Article dans une revue

Open problems in mathematical modelling and physical experiments: exploring exponential function

Raffaele Pisano, Paolo Bussotti

Generally speaking the exponential function has large applications and it is used by many non physicians and non mathematicians, too. Nevertheless some crucial and practical problems happen for its mathematical understanding. Mostly, this part of mathematical cognitive programmes introduce it from...

Problems of Education in the 21st Century, 2012, 50 (1), pp.56-69. ⟨10.33225/pec/12.50.56⟩. ⟨hal-04507892⟩