Publicaciones

• Communication dans un congrès

Estimation of 60-GHz channels based on energy detection

Stephane Mebaley-Ekome, Laurent Clavier, Antoine Frappé, Eric Pierre Simon, Ilias Sourikopoulos

Estimation of time-varying channels is a common challenge for receiver architectures in wireless communications. Coherent receivers may require good knowledge of the channel impulse response for demodulation of the received symbols, after equalization of a dense multipath channel. However, very few...

2014 IEEE International Conference on Ultra-WideBand (ICUWB), Sep 2014, Paris, France. pp.68-73, ⟨10.1109/ICUWB.2014.6958953⟩. ⟨hal-03377051⟩

• Communication dans un congrès

A focusing technique based on a data spatial diversity at millimetre-wave frequency

Michael Bocquet, Atika Rivenq, Christophe Loyez, Nathalie Rolland

This paper presents a new topology of data coding and data broadcasting exclusively sent to a specific location area. The proposed technique exploits specifically different received signals to focus energy and to rebuild information intelligibly only for a chosen position. By this way, the receiver...

2014 44th European Microwave Conference, EuMC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014, Oct 2014, Rome, Italy. pp.913-916, ⟨10.1109/EuMC.2014.6986584⟩. ⟨hal-03528679⟩

• Communication dans un congrès

Activités de recherche en ultrasons du groupe TPIA de l'IEMN-DOAE

Marc Duquennoy

Workshop " Techniques Vibrométrie Laser : Focus Ultrasons et 3D ", 2014, Cergy-Pontoise, France. ⟨hal-00978292⟩

• Article dans une revue

Guided waves in multilayered plates

Jiangong Yu, Jean-Etienne Lefebvre, Lahoucine Elmaimouni

Conventional orthogonal polynomial approach can solve the multilayered plate only when the material properties of two adjacent layers do not change significantly. This paper developed an improved orthogonal polynomial approach to solve wave propagation in multilayered plates with very dissimilar...

Acta Mechanica Solida Sinica, 2014, 27 (5), pp. 542-550. ⟨hal-03644998⟩

• Communication dans un congrès

Six-port technology for millimeter-wave radar and imaging applications

Kamel Haddadi, Tuami Lasri

This paper presents an overview of recent developments of millimeter-wave six-port technology dedicated to wireless sensing applications. In particular, complete solutions with features such as low cost, low-power consumption, compactness, robustness and ease of use are described. Radar and imaging...

IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2014, 9th Annual IEEE Radio Wireless Week, RWW 2014, 2014, Newport Beach, CA, United States. paper WE1A-1, 3 p., ⟨10.1109/WiSNet.2014.6825508⟩. ⟨hal-01005657⟩

• Article dans une revue

Interferometer-based microwave microscopy operating in transmission mode

Kamel Haddadi, Tuami Lasri

A microwave near-field sensing technique with sub-wavelength resolution is proposed for nondestructive local characterization of materials. The method is based on the measurement of a transmission coefficient by means of an association of a vector network analyzer, a hybrid coupler, an evanescent...

IEEE Sensors Journal, 2014, 14, pp.2226-2227. ⟨10.1109/JSEN.2014.2317452⟩. ⟨hal-01000003⟩

• Communication dans un congrès

2D Maxwell/transport time domain modeling of THz GaN distributed transferred electron device

Christophe Dalle, François Dessenne, Jean-Luc Thobel

In order to investigate the distributed semiconductor device high frequency operation, we are developing a 2D/3D time-domain electromagnetic physical simulator. It is based on a self-consistent solution of both the Maxwell equations and the free carrier macroscopic conservation equation sets issued...

17th International Workshop on Computational Electronics, IWCE 2014, 2014, Paris, France. paper P30, 4 p., ⟨10.1109/IWCE.2014.6865861⟩. ⟨hal-01005723⟩

• Article dans une revue

A modal formulation for the propagation of guided waves in straight and curved pipes and the scattering at their junction

M. El Bakkali, A. Lhémery, V. Baronian, Sébastien Grondel

The well-established semi-analytic finite element (SAFE) method for predicting guided wave propagation in straight guides is extended to deal with curved pipes using curvilinear coordinates system, following developments by Treyssède and Laguerre [J. Sound Vib. 329 1702-16 (2010)] for helical wires...

Journal of Physics: Conference Series, 2014, 12th Anglo-French Physical Acoustics Conference (AFPAC2013) 16–18 January 2013, Fréjus, France, 498, pp.012012. ⟨10.1088/1742-6596/498/1/012012⟩. ⟨hal-00975724⟩

• Communication dans un congrès

Organic synapstor for unconventional computing and biocompatible applications

Dominique Vuillaume

21st Korean Conference on Semiconductors, KCS 2014, International Symposium on Next Generation Terabit Memory Technology, 2014, Seoul, South Korea. ⟨hal-00957813⟩

• Communication dans un congrès

Effects of deposition parameters on the composition of Cu(In,Ga)Se2 thin films deposited by magnetron pulsed DC sputtering

Thomas Aviles, Jean-Pierre Vilcot

Industrial Cu(In,Ga)Se2 (CIGS) thin films formation process generally require two steps : 1) Cu-In-Ga precursors deposition 2) crystallization under selenium atmosphere (H2Se). Unfortunately, hydrogen selenide is very hazardous, being the most toxic selenium compound. Nevertheless, recent works...

European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium A - Thin film chalcogenide photovoltaic materials, 2014, Lille, France. ⟨hal-00964159⟩