Publications

• Article dans une revue

Deterministic and experimental indoor mmW channel modeling

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

This letter presents an extensive multidimensional analysis of line-of-sight (LOS) experimental data and simulations at 60 GHz over a 9-GHz bandwidth. Numerical versions of the measured multiple-input-multiple-output (MIMO) channel transfer functions were obtained with a ray-tracing engine that…

IEEE Antennas and Wireless Propagation Letters, 2014, 13, pp.1047-1050. ⟨10.1109/LAWP.2014.2327054⟩. ⟨hal-01009974⟩

• Article dans une revue

Gas recovery potential of sandstones from tight gas reservoirs

Z. Duan, C.A. Davy, F. Agostini, L. Jeannin, David Troadec, F. Skoczylas

The aim of our experimental study is to characterize experimentally the petro-physical properties of a set of sandstones originating from different depths from a single tight gas field, in order to improve our knowledge on their gas recovery potential. The initial characterization of these…

International Journal of Rock Mechanics and Mining Sciences, 2014, 65, pp.75-85. ⟨10.1016/j.ijrmms.2013.11.011⟩. ⟨hal-00922485⟩

• Communication dans un congrès

Correlative light atomic force electron microscopy (CLAFEM) : imagerie d'organites et de micro-organismes intracellulaires

Michka Popoff, Sébastien Janel, Nicolas Barois, Antonino Bongiovanni, Elisabeth Werkmeister, Frank Lafont

17ème Forum des Microscopies à Sonde Locale, 2014, Montauban, France. session 11, papier 41, 108-109. ⟨hal-01005713⟩

• Communication dans un congrès

Nonlinear measurement dedicated to non periodic pulse train for radar power amplifier characterization

Vincent Bridier, Damien Ducatteau, M. Olivier, Hans-Joachim Simon, François Graux, Philippe Eudeline, Gilles Dambrine

A six port mixer based 20GHz nonlinear vector network analyzer (NVNA) dedicated to the characterization of radar power amplifier driven by non periodic pulsed signal is proposed. For the first time a mixer based NVNA is able to measure the fundamental and two harmonics simultaneously while using…

62nd IEEE MTT-S International Microwave Symposium, IMS 2014, 2014, Tampa, FL, United States. paper THP-26, 4 p., ⟨10.1109/MWSYM.2014.6848400⟩. ⟨hal-01044723⟩

• Communication dans un congrès

Theoretical and experimental investigation of Lamb waves characteristics in AlN/TiN and AlN/TiN/NCD composite membranes

Ali Soltani, Abdelkrim Talbi, J-C Gerbedoen, Jean-Claude de Jaeger, Philippe Pernod, V. Mortet, A. Bassam

In this study, we present a theoretical and experimental investigations of the zero order quasi-symmetric (S0) Lamb waves mode propagating in AlN/TiN and AlN/TiN/NCD composite membranes. Theoretical analysis of S0 mode characteristics shows that The AlN/TiN membrane enables to achieve smooth…

IEEE International Ultrasonics Symposium (IUS), Sep 2014, Chicago, United States. pp.2047-2050, ⟨10.1109/ULTSYM.2014.0510⟩. ⟨hal-03276910⟩

• Article dans une revue

Enhancement of energy storage in epitaxial PbZrO3 antiferroelectric films using strain engineering

Jun Ge, Denis Remiens, Xianlin Dong, Ying Chen, Jean Costecalde, Feng Gao, Fei Cao, Genshui Wang

We demonstrate an approach to enhance the energy storage density W of antiferroelectric film through simple altering a crystallographic orientation of the substrate. We reveal that the antiferroelectric phase stability of PbZrO3 can be enhanced for the (110) or (111) SrTiO3 substrate orientation,…

Applied Physics Letters, 2014, 105 (11), pp.112908. ⟨10.1063/1.4896156⟩. ⟨hal-03525829⟩

• Communication dans un congrès

[Invited] Millimeter-wave noise and power characterization using in situ tuner

Thomas Quemerais, Daniel Gloria, Sandrine Oeuvrard, Christophe Gaquière, Francois Danneville, Gilles Dambrine, Marina Deng

The advanced micro-and nano-technologies now allows the design of high frequencies integrated circuit with transistors operating at millimeter-wave (MMW) frequencies and beyond. This evolution led us to develop industrial test tools to characterize and validate the models of these transistors.…

62nd IEEE MTT-S International Microwave Symposium, IMS 2014, Workshop WMI - Challenges and advances in wafer-level calibration and characterization of millimeter and sub-millimeter wave devices and systems, 2014, Tampa, FL, United States. ⟨hal-01044780⟩

• Communication dans un congrès

Pre-processing technique for increasing localization reliability in non line of sight scenario in non cooperative mode

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

Accurate localization of mobile phone users is needed for search and rescue applications or for electronic surveillance in urban or suburban areas. Assuming that the mobile station (MS) has been roughly localized by the cellular network or by any other means, we propose an approach using a single…

9th COST IC1004 Management Committee and Scientific Meeting, 2014, Ferrara, Italy. ⟨hal-00961427⟩

• Article dans une revue

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. Radio channel sounding was performed with a vector network analyzer and virtual antenna arrays. The specular and dense multipath components were estimated with the RiMAX algorithm. The DMC covariance…

IEEE Transactions on Antennas and Propagation, 2014, 62, pp.3797-3805. ⟨10.1109/TAP.2014.2321162⟩. ⟨hal-01044857⟩

• Communication dans un congrès

Near-thresholdless optical gain using colloidal HgTe quantum dots

Pieter Geiregat, Arjan J. Houtepen, Laxmi Kishore Sagar, Christophe Delerue, Ferdinand C. Grozema, Guy Allan, Dries van Thourhout, Zeger Hens

30 years of Colloidal Quantum Dots, 2014, Paris, France. ⟨hal-01015227⟩