Publications

• Communication dans un congrès

Investigaton on fabrication of GaAsSb/InP UTC-PD based photomixer operating at 1.55 µm wavelengths

Alexandre Beck, Olivier Offranc, Mohammed Zaknoune, Emilien Peytavit, Guillaume Ducournau, Tahsin Akalin, X. Wallart, Jean-Francois Lampin

We report our investigation on realization of 1.55 mum wavelengths sensitive photomixer based on GaAsSb/InP uni-travelling-carrier photodiode. The epitaxial structure and technological steps are described.

34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009, Sep 2009, Busan, South Korea. pp.1-2, ⟨10.1109/ICIMW.2009.5324658⟩. ⟨hal-00474427⟩

• Communication dans un congrès

Microwave power performance on AlGaN/GaN HEMTs on composite substrate

Jean-Claude de Jaeger, Virginie Hoel, N. Defrance, Y. Douvry, Christophe Gaquière, M.A. Poisson, J. Thorpe, H. Lahreche, R. Langer

4th European Microwave Integrated Circuits Conference, EuMIC 2009, 2009, Italy. pp.144-147. ⟨hal-00474461⟩

• Article dans une revue

Orbital and charge-resolved polaron states in CdSe dots and rods probed by scanning tunneling spectroscopy

Z. Sun, I. Swart, C. Delerue, D. Vanmaekelbergh, P. Liljeroth

Physical Review Letters, 2009, 102, pp.196401-1-4. ⟨10.1103/PhysRevLett.102.196401⟩. ⟨hal-00473341⟩

• Article dans une revue

Short- and long-range sensing using plasmonic nanostrucures : experimental and theoretical studies

E. Galopin, A. Noual, J. Niedziolka-Jonsson, M. Jonsson-Nedziolka, Abdellatif Akjouj, Yan Pennec, Bahram Djafari-Rouhani, Rabah Boukherroub, Sabine Szunerits

Journal of Physical Chemistry C, 2009, 113, pp.15921-15927. ⟨10.1021/jp905154z⟩. ⟨hal-00473362⟩

• Article dans une revue

Three-dimensional Monte Carlo study of three-terminal junctions based on InGaAs/InAlAs heterostructures

T. Sadi, F. Dessenne, Jean-Luc Thobel

We apply a three-dimensional (3D) semiclassical ensemble Monte Carlo simulation method to study T-branch junctions based on InGaAs/InAlAs heterostructures and obtain an accurate insight into the physics behind the operation of such structures. Electron transport in these devices is investigated and…

Journal of Applied Physics, 2009, 105 (5), pp.0537075. ⟨10.1063/1.3087703⟩. ⟨hal-00473651⟩

• Communication dans un congrès

Comparison of two coding techniques dedicated to UWB V2V communication system

Yassin El Hillali, Raja Elassali, Fouzia Boukour, A. El Abed, Atika Rivenq

9th International Conference on Intelligent Transport Systems Telecommunications, ITST 2009, 2009, France. pp.673-676, ⟨10.1109/ITST.2009.5399273⟩. ⟨hal-00474137⟩

• Communication dans un congrès

Characterization of evanescent ultrasonic waves in a band gap of a 1D phononic crystal

M. Bavencoffe, B. Morvan, J.L. Izbicki, Anne-Christine Hladky

IEEE International Ultrasonics Symposium, 2009 IEEE IUS, 2009, Italy. pp.1024-1027, ⟨10.1109/ULTSYM.2009.5441893⟩. ⟨hal-00474072⟩

• Communication dans un congrès

Millimeter wave ultra wide band short range radar localization accuracy

N. Obeid, M. Heddebaut, Fouzia Boukour, Christophe Loyez, N. Rolland

IEEE 69th Vehicular Technology Conference, VTC Spring 2009, 2009, Spain. pp.2170-2174, ⟨10.1109/VETECS.2009.5073669⟩. ⟨hal-00474172⟩

• Communication dans un congrès

Enhanced performances of MIMO transmissions over correlated channels system by using adaptive bit and power allocation on eigenmodes

Imade Fatani, Mohamed Gharbi, Marie Zwingelstein, Patrick Corlay, Marion Berbineau, François-Xavier Coudoux

In this paper, we propose the use of bit and power allocation procedure to optimize the use of eigenmodes for multiple antenna systems. We design an adaptive algorithm that exploit the Channel State Information (CSI) available at the transmitter by adapting the transmitted signals in order to…

9th International Conference on Intelligent Transport Systems Telecommunications, ITST 2009, Oct 2009, Lille, France. pp.180-184, ⟨10.1109/ITST.2009.5399361⟩. ⟨hal-00474133⟩

• Article dans une revue

Reconfigurable complex digital delta-sigma modulator synthesis for digital wireless transmitters

C.N. Nzeza, A. Kaiser, A. Cathelin

Revue Roumaine des Sciences Techniques. Serie Électrotechnique et Énergétique, 2009, 4, pp.385-394. ⟨hal-00471992⟩