Publicaciones

Affichage de 4221 à 4230 sur 16551


  • Communication dans un congrès

Detection of cyber-attacks on Wi-Fi networks by classification of spectral data

Jonathan Villain, Virginie Deniau, Anthony Fleury, Christophe Gransart, Eric Pierre Simon

In many areas, communications or computer networks include both wired and wireless sections. In this research, we are interested in the wireless network sections. This part of the networks can targeted by denial of service attacks, affecting the reception quality of communication signals, or by...

33rd General Assembly and Scientific Symposium of the International-Union-of-Radio-Science, Aug 2020, Rome, Italy. paper E12-04, 3 p., ⟨10.23919/URSIGASS49373.2020.9232196⟩. ⟨hal-03322804⟩

  • Communication dans un congrès

Millimeter wave carbon nanotube based flip chip coplanar interconnects

Joseph de Saxce, Philippe Roux-Levy, Chun Fei Siah, Jianxiong Wang, Beng Kang Tay, Philippe Coquet, Dominique Baillargeat

In this work, we investigate the performances of vertically aligned carbon nanotube (VACNT) arrays for high frequency interconnects. The frequency range of this study is the W band (75 GHz to 110 GHz). The type of interconnect is coplanar, meaning the interconnect can connect two subparts...

2020 IEEE 22nd Electronics Packaging Technology Conference (EPTC), Dec 2020, Singapore, Singapore. pp.81-84, ⟨10.1109/EPTC50525.2020.9314999⟩. ⟨hal-03140965⟩

  • Article dans une revue

Frequency down-conversion of multiline CO laser into the THz range with ZnGeP2 crystal

Andrey A Ionin, Igor Kinyaevskiy, Adily Sagitova, Yury Klimachev, Jean-Francois Lampin

Optical and Quantum Electronics, 2020, 52 (1), pp.4985. ⟨10.1007/s11082-019-2116-1⟩. ⟨hal-03101698⟩

  • Communication dans un congrès

Room Temperature Heterodyne Detection up to 70GHz with Antenna-Coupled Quantum-Well Photodetectors Operating at 10μm

Q. Y. Lin, M. Hakl, Jean-Francois Lampin, S. Pirotta, R. Colombelli, W. J. Wan, J. C. Cao, H. Li, Emilien Peytavit, S Barbieri

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nov 2020, Buffalo, NY, USA, United States. pp.1-2, ⟨10.1109/IRMMW-THz46771.2020.9370361⟩. ⟨hal-03191460⟩

  • Article dans une revue

High-frequency limits of graphene field-effect transistors with velocity saturation

Quentin Wilmart, Mohamed Boukhicha, Holger Graef, David Mele, José Palomo, Michael Rosticher, Takashi Taniguchi, Kenji Watanabe, Vincent Bouchiat, Emmanuel Baudin, Jean-Marc Berroir, Erwann Bocquillon, Gwendal Fève, Emiliano Pallecchi, Bernard Plaçais

The current understanding of physical principles governing electronic transport in graphene field effect transistors (GFETs) has reached a level where we can model quite accurately device operation and predict intrinsic frequency limits of performance. In this work, we use this knowledge to analyze...

Applied Sciences, 2020, 10 (2), pp.446. ⟨10.3390/app10020446⟩. ⟨hal-02520621⟩

  • Communication dans un congrès

Effects of the electrical limit conditions on the electromechanical behavior of piezoelectric transducer arrays

Abdelmajid Bybi, Adil Ammar, Mohammed Garoum, Sébastien Grondel, Ahmed Mzerd, Anne-Christine Hladky

Crosstalk is an undesirable phenomenon having a negative impact on the electroacoustic performance of ultrasonic transducer arrays, utilized in medical imaging and NDT applications. Indeed, when one element of a transducer array is excited, it generates parasitic voltages and/or displacement fields...

4th International Conference on Electrical and Information Technologies, ICEIT 2020, Mar 2020, Rabat, Morocco. pp.1-6, ⟨10.1109/ICEIT48248.2020.9113231⟩. ⟨hal-03209107⟩