Telemetry antennas withstanding very high accelerations and centrifugal forces

Autor: Armin Schneider, Loic Bernard, Hrvoje Covic, Andreas Zeiner

Publikováno v: International Journal of Microwave and Wireless Technologies. 14:723-731

We present the design steps of a coaxial dipole antenna for telemetry applications under extreme conditions of accelerations and centrifugal forces. Both, electromagnetic and mechanical designs are explained, as well as performance compromises that h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69fdf5d87cb34ae5c358869c7c7b8b18
https://doi.org/10.1017/s1759078721000854

Compact GNSS Metasurface-Inspired Cavity Antennas

Autor: Kourosh Mahdjoubi, Hrvoje Covic, Philippe Pouliguen, Patrick Potier, Loic Bernard, Ronan Sauleau, Laura Garcia-Gamez, Sylvain Collardey

Publikováno v: IEEE Antennas and Wireless Propagation Letters
IEEE Antennas and Wireless Propagation Letters, Institute of Electrical and Electronics Engineers, 2019, 18 (12), pp.2652-2656. ⟨10.1109/LAWP.2019.2947791⟩
IEEE Antennas and Wireless Propagation Letters, 2019, 18 (12), pp.2652-2656. ⟨10.1109/LAWP.2019.2947791⟩

International audience; This paper presents an innovative circularly-polarized compact cavity antenna based on metasurfaces; the proposed design is explained starting from a linearly-polarized antenna based on similar concepts. The main objective is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7aa1e7c921189e93c8efde87ea17da1
https://doi.org/10.1109/lawp.2019.2947791

Passive Tracking Antenna System Based on Software-Defined Radio for flying platforms

Autor: Campo Clement, Loic Bernard, Manuel Milla Peinado, Herve Boeglen, Sebastien Hengy, Jean-Marie Paillot, Dirk Schmoltzi, Armin Schneider

Publikováno v: 2021 IEEE Conference on Antenna Measurements & Applications (CAMA).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::407092782f89cde87b2312b8860646b6
https://doi.org/10.1109/cama49227.2021.9703458

Small antenna at 5.4 GHz for 11 mm telemetry-unit in harsh environment

Autor: Nelda Etienne-Baroun, Faycal Saada, Loic Bernard

Publikováno v: 2021 15th European Conference on Antennas and Propagation (EuCAP).

The design of a small patch antenna in C-band is presented; it is dedicated to the instrumentation of a 20 mm caliber projectile with a telemetry unit. The antenna diameter is 0.2 λ at 5.4 GHz. This antenna includes some metallized vias through the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93470507690d59705991d1ab4b96d0da
https://doi.org/10.23919/eucap51087.2021.9411404

Electronics and vision system of a projectile-drone hybrid system

Autor: Loic Bernard, Emmanuel Roussel, S. Schertzer, Patrick Gnemmi, Sébastien Changey

Publikováno v: IEEE Aerospace and Electronic Systems Magazine. 32:38-51

In 2009, a roundup of unmanned air vehicle (or drone) activities in the international context showed that the use of such machines is paramount. Indeed, drones are of growing interest in several countries, and the use of these devices flying unmanned

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10c6969e2e65631e163a91392fd9277a
https://doi.org/10.1109/maes.2017.160019