Publications

• Article dans une revue

The effects of gate length variation and trapping effects on the transient response of AlGaN/GaN HEMT's on SiC substrates

M. Gassoumi, M.M. Ben Salem, S. Saadaoui, B. Grimbert, Julien Fontaine, Christophe Gaquière, H. Maaref

Microelectronic Engineering, 2011, 88, pp.370-372. ⟨10.1016/j.mee.2010.09.027⟩. ⟨hal-00572669⟩

• Article dans une revue

AlN/GaN heterostructures grown by metal organic vapour phase epitaxy with in situ Si3N4 passivation

K. Cheng, S. Degroote, M. Leys, F Medjdoub, J. Derluyn, B. Sijmus, Marie Germain, G. Borghs

Journal of Crystal Growth, 2011, 315, pp.204-207. ⟨10.1016/j.jcrysgro.2010.09.025⟩. ⟨hal-00572672⟩

• Article dans une revue

Controlling the transmission of ultrahigh frequency bulk acoustic waves in silicon by 45° mirrors

S. Wang, J. Gao, Julien Carlier, Pierre Campistron, Assane Ndieguene, S. Guo, Olivier Bou Matar, Dorothée Debavelaere-Callens, Bertrand Nongaillard

In this paper, we present a feasible microsystem in which the direction of localized ultrahigh frequency (∼1 GHz) bulk acoustic wave can be controlled in a silicon wafer. Deep etching technology on the silicon wafer makes it possible to achieve high aspect ratio etching patterns which can be used…

Ultrasonics, 2011, 51, pp.532-538. ⟨10.1016/j.ultras.2011.01.003⟩. ⟨hal-00574498⟩

• Article dans une revue

Effects of rituximab therapy on quality of life in patients with primary Sjögren's syndrome

Valérie Devauchelle-Pensec, Johanne Morvan, Anne-Christine Rat, Sandrine Jousse-Joulin, Yan Pennec, Jaques-Olivier Pers, Christophe Jamin, Yves Renaudineau, Isabelle Quintin-Roué, Beatrice Cochener, Pierre Youinou, Alain Saraux

OBJECTIVES: To assess the efficacy of the anti-CD20 antibody rituximab in improving physical function and health-related quality of life (HRQoL) in patients with active primary Sjögren's syndrome (pSS), as well as the duration and sources of HRQoL improvements. METHODS: Sixteen patients with…

Clinical and experimental rheumatology, 2011, 29 (1), pp.6-12. ⟨hal-00730877⟩

• Article dans une revue

Time reversed acoustics techniques for elastic imaging in reverberant and nonreverberant media : an experimental study of the chaotic cavity transducer concept

B. van Damme, K. van den Abeele, Y.F. Li, Olivier Bou Matar

In view of emerging imaging technologies based on the combination of Time Reversed Acoustics (TRA) with Nonlinear Elastic Wave Spectroscopy (NEWS) for the detection and localization of micro-damage in solids, we have investigated the benefits of chirped source signal excitation, inverse filtering…

Journal of Applied Physics, 2011, 109 (10), pp.104910. ⟨10.1063/1.3590163⟩. ⟨hal-00639860⟩

• Communication dans un congrès

Détermination large bande de la permittivité diélectrique de matériaux pulvérulents

Q. Lu, Luc Dubois, Erick Paleczny, Jean-François Legier, Pierre-Yves Cresson, T. Lasri

17èmes Journées Nationales Micro-ondes, JNM 2011, 2011, Brest, France. papier 132, 1E6, 1-4. ⟨hal-00603131⟩

• Article dans une revue

A 60 GHz scanning near-field microscope with high spatial resolution sub-surface imaging

Kamel Haddadi, D. Glay, T. Lasri

IEEE Microwave and Wireless Components Letters, 2011, 21, pp.625-627. ⟨10.1109/LMWC.2011.2167744⟩. ⟨hal-00639916⟩

• Communication dans un congrès

Spurious emissions reduction using multirate RF transmitter

A. Werquin, A. Frappe, A. Kaiser

IEEE International Symposium on Circuits and Systems, ISCAS 2011, 2011, Rio de Janeiro, Brazil. pp.965-968, ⟨10.1109/ISCAS.2011.5937728⟩. ⟨hal-00800022⟩

• Communication dans un congrès

Iterative joint channel estimation and data detection for MIMO-CDMA systems over correlated fading channels

Ayman Assra, Walaa Hamouda, Iyad Dayoub, Marion Berbineau

In this paper, we introduce an iterative joint channel estimation and data detection technique based on the expectation-maximization (EM) algorithm for multiple-input multiple-output (MIMO) code-division multiple-access (CDMA) systems over correlated fading channels. Based on the Kronecker model,…

11th International Conference on Intelligent Transport Systems Telecommunications, ITST 2011, Aug 2011, Saint Petersburg, Russia. pp.463-467, ⟨10.1109/ITST.2011.6060102⟩. ⟨hal-00800173⟩

• Communication dans un congrès

A broadband 0.6 to 1 THz CMOS imaging detector with an integrated lens

R. Al Hadi, H. Sherry, J. Grzyb, N. Baktash, Y. Zhao, E. Ojefors, A. Kaiser, A. Cathelin, U. Pfeiffer

IEEE MTT-S International Microwave Symposium, IMS 2011, 2011, Baltimore, MD, United States. pp.1-4, ⟨10.1109/MWSYM.2011.5972870⟩. ⟨hal-00800014⟩