Publications

• Communication dans un congrès

Phase Coded Costas Signals for Ambiguity Function Improvement and Grating lobes Suppression

Nadjah Touati, Charles Tatkeu, Thierry Chonavel, Atika Rivenq

In this paper, a novel radar signal is proposed. It is based on a modification of Costas signals obtained by increasing the frequency separation of Costas frequency hops beyond the orthogonality condition. Indeed, Costas codes are well known for their good Range-Doppler properties. Their…

VTC 2013 Fall : IEEE Vehicular Technology Conference (VTC Fall), Sep 2013, Las Vegas, France. 5p. ⟨hal-00918275⟩

• Communication dans un congrès

«Growth and Characterization of New Piezoelectric Nanostructures with Low Environmental Impact»

R. Desfeux, A. Ferri, S. Saitzek, Z. Shao, A. Bayart, G. Declercq, Denis Remiens, J. Costecalde, D. Deresmes, David Troadec

Journées Nanosciences et Nanotechnologies du Nord-Ouest, 2013, Rennes, France. ⟨hal-01727062⟩

• Article dans une revue

MEMS piezoresistive ring resonator for AFM imaging with pico-Newton force resolution

Z. Xiong, B. Walter, E. Mairiaux, M. Faucher, L. Buchaillot, Bernard Legrand

Journal of Micromechanics and Microengineering, 2013, 23, pp.035016-1-10. ⟨10.1088/0960-1317/23/3/035016⟩. ⟨hal-00795965⟩

• Communication dans un congrès

RF-MEMS reconfigurable GaAs MMICs and antennas for microwave/MM-wave applications

R. Malmqvist, R. Jonsson, C. Samuelsson, A. Gustafsson, S. Reyaz, D. Dancila, A. Rydberg, B. Grandchamp, S. Seok, M. Fryziel, P.A. Rolland, P. Rantakari, M. Lahti, T. Vaha-Heikkla, R. Baggen

This paper presents the results of some reconfigurable RF-MEMS switching circuits and antennas fabricated using GaAs MMIC and LTCC based processes. Wafer-level packaged GaAs RF-MEMS series and shunt switches demonstrating low losses (≤0.5 dB) up to 40 GHz are presented together with a compact Ka-…

International Semiconductor Conference, CAS 2013, 2013, Sinaia, Romania. paper 9056, 83-88, ⟨10.1109/SMICND.2013.6688097⟩. ⟨hal-00922405⟩

• Communication dans un congrès

RF power potential of high-k metal gate 28 nm CMOS technology

R. Ouhachi, A. Pottrain, D. Ducatteau, Etienne Okada, Christophe Gaquière, D. Gloria

This paper reports on the first RF microwave power characterization of High-k metal gate 28 nm CMOS devices. Measurement was performed on Load-pull configuration using a Nonlinear Vector Network Analyzer (NVNA) associated with a passive tuner at the fundamental frequency of 10 GHz. Behavior of…

International Semiconductor Conference, CAS 2013, 2013, Sinaia, Romania. paper 9057, 181-184, ⟨10.1109/SMICND.2013.6688649⟩. ⟨hal-00922406⟩

• Communication dans un congrès

STARGAN : études de structures avancées de la filière nitrure de gallium (GaN)

François Lecourt, Yannick Douvry, Marie Lesecq, N. Defrance, Alain Agboton, Etienne Okada, Virginie Hoel, Jean-Claude de Jaeger, Magdalena Chmielowska, Stephanie Rennesson, Sebastien Chenot, Yvon Cordier, L. Lacheze, Salhi Bouzid, Peter Frijlink

Journées Nationales en Nanosciences et Nanotechnologies, J3N 2013, 2013, Marseille, France. ⟨hal-00941541⟩

• Article dans une revue

Effect of surface passivation by SiN/SiO2 of AlGaN/GaN high-electron mobility transistors on Si substrate by deep level transient spectroscopy method

M. Gassoumi, H. Mosbahi, M.A. Zaidi, Christophe Gaquière, H. Maaref

Semiconductors, 2013, 47, pp.1002-1005. ⟨hal-00806585⟩

• Communication dans un congrès

Ultrahigh sensitive terahertz detection by asymmetric dual-grating gate HEMT structure

Y. Kurita, Guillaume Ducournau, K. Kobayashi, Y. Meziani, V. Popov, Wojciech Knap, T. Otsuji

International Workshop on Terahertz Science and Technology, OTST 2013, 2013, Kyoto, Japan. ⟨hal-00811840⟩

• Communication dans un congrès

Giant piezoresistance in silicon nanowires

A.C.H. Rowe, J.S. Milne, S. Arscott

Materials Research Society Spring Meeting, MRS Spring 2013, Symposium Q : Surfaces of Nanoscale Semiconductors, 2013, San Francisco, CA, United States. ⟨hal-00811788⟩

• Communication dans un congrès

Theoretical insights in weakly interacting epitaxial systems

I. Lefebvre, J.J. Wang

Workshop on Functional Oxides for Integration in Micro- and Nano-Electronics, 2013, Autrans, France. ⟨hal-00811811⟩