Radiation and Scattering of EM Waves in Large Plasmas Around Objects in Hypersonic Flight

Autor: Scarabosio, A., Quijano, J. L. Araque, Tobon, J., Righero, M., Giordanengo, G., DAmbrosio, D., Walpot, L., Vecchi, G.

Hypersonic flight regime is conventionally defined for Mach larger than 5; in these conditions, the flying object becomes enveloped in a plasma. This plasma is densest in thin surface layers, but in typical situations of interest it impacts electroma

Externí odkaz: http://arxiv.org/abs/2107.02559

Parallelization of Hierarchical Matrix Algorithms for Electromagnetic Scattering Problems

Autor: Larsson, E., Zafari, A., Righero, M., Francavilla, M.A., Giordanengo, G., Vipiana, F., Vecchi, G., Kessler, C., Ancourt, C., Grelck, C., Kołodziej, J., González-Vélez, H.

Publikováno v: High-Performance Modelling and Simulation for Big Data Applications
High-Performance Modelling and Simulation for Big Data Applications, pp.36-68, 2019, 978-3-030-16272-6. ⟨10.1007/978-3-030-16272-6_2⟩
High-Performance Modelling and Simulation for Big Data Applications: Selected Results of the COST Action IC1406 cHiPSet, 36-68
STARTPAGE=36;ENDPAGE=68;TITLE=High-Performance Modelling and Simulation for Big Data Applications
Lecture Notes in Computer Science ISBN: 9783030162719

International audience; Numerical solution methods for electromagnetic scattering problems lead to large systems of equations with millions or even billions of unknown variables. The coefficient matrices are dense, leading to large computational cost

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa864c7c66e34f47e347a3ff61adc1d8
https://doi.org/10.1007/978-3-030-16272-6_2

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Near-Field Phase Reconstruction for UAV-based Antenna Measurements

Autor: Ciorba, L., Virone, G., Paonessa, F., Matteoli, S., Bolli, P., Acedo, E. Lera, Gliods, N. Razavi, Abraham, J., Colin Beltran, E., Adami, K. Zarb, Magro, A., Peverinil, O. A., Addamo, G., Giordanengo, G., Righero, M., Vecchi, G.

Publikováno v: 13th European Conference on Antenna and Propagation (EuCAP) 2019, Cracovia (Polonia), 01/04/2019,05/04/2019
info:cnr-pdr/source/autori:L. Ciorba, G. Virone, F. Paonessa, S. Matteoli, P. Bolli, E. de Lera Acedo, N. Razavi Ghods,J. Abraham, E. Colin Beltran, K. Zarb Adami, A. Magro, O. A. Peverini, G. Addamo, G. Giordanengo,M. Righero, G. Vecchi/congresso_nome:13th European Conference on Antenna and Propagation (EuCAP) 2019/congresso_luogo:Cracovia (Polonia)/congresso_data:01%2F04%2F2019,05%2F04%2F2019/anno:2019/pagina_da:/pagina_a:/intervallo_pagine
Publons

A non-tethered Unmanned Aerial Vehicle equipped with a RF source has been used as a near-field scanner in the VHF band. In this configuration, the source is not phase-locked to the receiver local oscillator/clock. A reference antenna, placed at a pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::34feba905ec00afad4a00863127b0e32
http://www.cnr.it/prodotto/i/402772

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