Publications

• COMM

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⟩

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Sputtering of amorphous ITO thin films used for chalcopyrite solar cells

Thomas Aviles, C. Lethien, Malek Zegaoui, Jean-Pierre Vilcot, Floriane Leroy, Pascal Roussel, Nathalie Rolland, Paul-Alain Rolland

In this conference, we report on the study of electrical, optical and structural properties of RF sputtered Indium Tin Oxide (ITO) thin films at room temperature. These films are dedicated to act as front electrode of CIGS solar cells and shall so compel with the electrical and optical criteria…

26th European Photovoltaic Solar Energy Conference and Exhibition, 26th EU PVSEC, 2011, Hamburg, Germany. pp.3004-3006, ⟨10.4229/26thEUPVSEC2011-3DV.2.33⟩. ⟨hal-00800074⟩

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10-MHz DC/DC converter based on GaN HEMT for RF applications

F. Gamand, V. Di Giacomo, Christophe Gaquière

33rd International Telecommunications Energy Conference, INTELEC 2011, 2011, Amsterdam, Netherlands. pp.1-4, ⟨10.1109/INTLEC.2011.6099887⟩. ⟨hal-00800105⟩

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AlGaN/GaN HEMTs reported on flexible substrate

N. Defrance, Marie Lesecq, F. Lecourt, Virginie Hoel, Jean-Claude de Jaeger, Y. Cordier, A. Ebongue

20th European Workshop on Heterostructure Technology, HeTech 2011, 2011, Villeneuve d'Ascq, France. pp.1-2. ⟨hal-00800114⟩

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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⟩

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Lens-integrated THz imaging arrays in 65nm CMOS technologies

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

IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2011, 2011, Baltimore, MD, United States. pp.1-4. ⟨hal-00800015⟩

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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⟩

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Analytical modeling of acoustic emission from buried or surface-breaking crack under stress

W. Ben Khalifa, K. Jezzine, G. Hello, Sébastien Grondel

10th Anglo-French Physical Acoustics Conference, AFPAC'11, 2011, Fréjus, France. ⟨hal-00574512⟩

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Modeling the reflectance of polydisperse random arrays of Si nanowires

G. Grzela, D. Hourlier, J.G. Rivas

473rd Wilhelm and Else Heraeus Seminar, III-V Nanowires - Growth, Properties, and Applications, 2011, Bad Honnef, Germany. ⟨hal-00591390⟩

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Advanced fabrication methods and self-assembly of oriented silicon-based nanowires

D. Hourlier

12th Conference of the European Ceramic Society, ECerS XII, 2011, Stockholm, Sweden. ⟨hal-00591391⟩