Publications

• Article dans une revue

Small-signal model for 2D-material based field-effect transistors targeting radio-frequency applications: the importance of considering nonreciprocal capacitances

Francisco Pasadas, Wei Wei, Emiliano Pallecchi, Henri Happy, David Jimenez

A small-signal equivalent circuit of 2D-material based FETs is presented. Charge conservation and nonreciprocal capacitances have been assumed, so the model can be used to make reliable predictions at both device and circuit levels. In this context, explicit and exact analytical expressions of the…

• Communication dans un congrès

Elaboration de films minces de Nb2O5 par pulvérisation cathodique pour micro-supercondensateurs à haute densité d’énergie

Cassandra Arico, Saliha Ouendi, Kevin Brousse, Florent Blanchard, Pierre-Louis Taberna, Pascal Roussel, Pardis Simon, Christophe Lethien

RX2017 - 12ème colloque Rayons X et Matière, Nov 2017, Lille, France. ⟨hal-02330643⟩

• Article dans une revue

Communication between wagons: propagation channel and architecture

Sara Iben Jellal, Ulrich Biaou, Laila Sakkila, Michael Bocquet, S. Baranowski, Atika Rivenq

With the growth of wireless technologies at low cost, railway industries are leveraging wireless platform to create efficiencies. Indeed, the aim of the work presented in this paper is a part of a general study concerning the connected wagon. The objective is to ensure communication of data…

International Journal of Current Advanced Research, 2017, 6 (11), pp.7174-7179. ⟨hal-03842784⟩

• Article dans une revue

Acceleration of the macroscopic contact line of a droplet spreading on a substrate after interaction with a particle

Daichi Kondo, Lizhong Mu, Frédérick Miollis (de), Tetsuya Ogawa, Motochika Inoue, Toshihiro Kaneko, Takahiro Tsukahara, Harunori N. Yoshikawa, Farzam Zoueshtiagh, Ichiro Ueno

International Journal of Microgravity Science and Application, 2017, ⟨10.15011/ijmsa.34.4_340405⟩. ⟨hal-01636714⟩

• Communication dans un congrès

Capacitive microwave sensor for toxic vapor detection in an atmospheric environment

P. Bahoumina, H. Hallil, K Pieper, J L Lachaud, D. Rebière, C. Dejous, Aymen Abdelghani, Kamel Frigui, Stéphane Bila, Dominique Baillargeat, Q Zhang, P Coquet, E Pichonat, H. Happy

This paper presents an inkjet printing capacitive microwave sensor for toxic vapor detection. The designed sensors were presented and fabricated with success. The experiments show sensitivity to ethanol vapor according to the S parameters. It is equal to 0.9 kHz/ppm and 1.3 kHz/ppm for the sensors…

IEEE Sensors, Oct 2017, Glasgow, United Kingdom. ⟨10.1109/ICSENS.2017.8234281⟩. ⟨hal-01682987⟩

• Communication dans un congrès

Theoretical and experimental study of ScAlN/Sapphire structure based SAW sensor

F. Bartoli, Thierry Aubert, M. Moutaouekkil, J. Streque, P. Pigeat, S. Hage-Ali, P. Boulet, H. M'Jahed, Olivier Bou Matar, Abdelkrim Talbi, H M 'Jahed, Sergei Zhgoon, O. Elmazria

— Several SAW devices based on Sc 0.1 Al 0.9 N/Sapphire bilayer structures were fabricated using various wavelengths and film thicknesses. The acoustic velocity, electromechanical coupling coefficient and temperature coefficient of frequency (TCF) of each device was then measured and the results…

2017 IEEE SENSORS, Oct 2017, Glasgow, United Kingdom. ⟨10.1109/ICSENS.2017.8233938⟩. ⟨hal-01692287⟩

• Communication dans un congrès

Diamond/ZnO/LiNbO3 structure for packageless acoustic wave sensors

Cécile Floer, Mohammed Moutaouekkil, Florian Bartoli, Harshad Mishra, Stefan Mcmurtry, Sami Hage-Ali, Omar Elmazria, Abdelkrim Talbi, Olivier Bou Matar, Damia Dekkar, Benoit Baudrillart, Fabien Benedic, Sergei Zhgoon, Thierry Aubert

—This paper studies the Diamond/ZnO/LiNbO3 structure, numerically and experimentally, as a candidate for a packageless sensor based on the surface acoustic wave technology. The structure is compared with an AlN/ZnO/LiNbO3 structure, in order to highlight better performances of diamond with respect…

IEEE Sensors, Oct 2017, Glasgow, United Kingdom. ⟨10.1109/ICSENS.2017.8234393⟩. ⟨hal-01628938⟩

• Communication dans un congrès

A low complexity joint semi-blind estimation of CFO and channel for OFDM systems

Masmoudi Ramadhan, Ahmed Bouzidi Djebbar, Iyad Dayoub

It is well known that the maximum likelihood (ML) algorithm is characterized by their complexity, which is very high. This paper presents a low-complexity semi-blind algorithm to jointly estimating the Carrier Frequency Offset (CFO) and channel based on oversampling in the receiving part for an…

2017 5th International Conference on Electrical Engineering - Boumerdes (ICEE-B), Oct 2017, Boumerdes, Algeria. pp.1-6, ⟨10.1109/ICEE-B.2017.8192188⟩. ⟨hal-03382907⟩

• Communication dans un congrès

Inorganic functionnal materials: growth, characterizations and MEMS/NEMS applications

Denis Remiens

Partenariat Hubert Curien-Carlos J. Finlay Cuba-French Workshop, Oct 2017, La Havane, Cuba. ⟨hal-03565764⟩

• Communication dans un congrès

Digital RF transmitter architectures exploiting FIRDACs in various configurations

Andreas Kaiser, Antoine Frappé

This paper discusses various ways to take advantage of semi-digital FIR filters (or FIRDACs) in highly digital RF and millimeter-wave transmitters. FIRDACs combine in a single block digital-to-analog conversion and filtering. When fed with 1-bit digital signals provided by digital delta-sigma…

2017 IEEE 12th International Conference on ASIC (ASICON), Oct 2017, Guiyang, China. pp.1094-1097, ⟨10.1109/ASICON.2017.8252670⟩. ⟨hal-02314492⟩