Publicaciones

Affichage de 4041 à 4050 sur 16440


  • Proceedings/Recueil des communications

Nature of Science Experiments: Exploring Galilean Physics of Motion

Raffaele Pisano, Vincenzo Cioci

Proceedings of the 39th Annual Conference ; Pisa, 9-12 September 2019 ; Società Italiana degli Storici della Fisica e dell'Astronomia (SISFA), Pisa University Press, pp.117-123, 2020, 978883339402. ⟨10.12871/978883339402219⟩. ⟨hal-04512879⟩

  • Communication dans un congrès

Emulation of end-to-end communications systems in railway scenarios: physical layer results

Juan Moreno Garcia-Loygorri, Sofiane Kharbech, Laurent Clavier, Redha Kassi, Raul Torrego, Aitor Arriola, Inaki Val, Marion Berbineau, Jose Soler, Ying Yan

The complexity of modern communication systems is remarkable, and the efforts needed to put into service a new one arc substantial as well. In some industrial sectors, circumstances are even harder. For example, in railways, the tests to be done are costly due to the integration in the rolling...

14th European Conference on Antennas and Propagation (EuCAP), Mar 2020, Copenhagen, Denmark. Paper 9135760, 5 p., ⟨10.23919/EuCAP48036.2020.9135760⟩. ⟨hal-03270096⟩

  • Communication dans un congrès

Numerical analysis of a tubular phononic crystal sensor

A. Gueddida, Yan Pennec, S. Hemon, F. Lucklum, M. Vellekoop, N. Mukhin, R. Lucklum, B. Bonello, Bahram Djafari-Rouhani

We present a theoretical investigation of the dispersion and transmission properties of a tubular phononic crystal for sensing application. We show the existence of modes confined in a cavity with displacement field spreading over both the solid and fluid parts. Therefore, the frequency of the...

IEEE Sensors Conference, Oct 2020, Rotterdam, Netherlands. pp.1-3, ⟨10.1109/SENSORS47125.2020.9278673⟩. ⟨hal-03322810⟩

  • Article dans une revue

A terahertz wireless communication link using a superheterodyne approach

Iulia Dan, Guillaume Ducournau, Shintaro Hisatake, Pascal Szriftgiser, Ralf-Peter Braun, Ingmar Kallfass

This article presents a wireless communication point-to-point link operated in the low terahertz (THz) range, at a center frequency of 300 GHz. The link is composed of all-electronic components based on monolithic millimeter wave integrated circuits fabricated in an InGaAs metamorphic high electron...

IEEE Transactions on Terahertz Science and Technology, 2020, 10 (1), pp.32-43. ⟨10.1109/TTHZ.2019.2953647⟩. ⟨hal-03140623⟩

  • Article dans une revue

A superheterodyne 300 GHz wireless link for ultra-fast terahertz communication systems

Iulia Dan, Guillaume Ducournau, Shintaro Hisatake, Pascal Szriftgiser, Ralf-Peter Braun, Ingmar Kallfass

A superheterodyne transmission scheme is adopted and analyzed in a 300 GHz wireless point-to-point link. This was realized using two different intermediate frequency (IF) systems. The first uses fast digital synthesis which provides an IF signal centered around a carrier frequency of 10 GHz. The...

International Journal of Microwave and Wireless Technologies, 2020, 12 (7), pp.578-587. ⟨10.1017/S1759078720000495⟩. ⟨hal-03321525⟩