Integrating plasmasphere, ionosphere and thermosphere observations and models into a standardised open access research environment: The PITHIA-NRF international project

Autor: Belehaki, Anna ^{a, ⁎}, Häggström, Ingemar ^b, Kiss, Tamas ^c, Galkin, Ivan ^{d, e}, Tjulin, Anders ^b, Miháliková, Mária ^b, Enell, Carl-Fredrik ^b, Pierantoni, Gabriel ^{c, 1}, Chen, Yin ^f, Sipos, Gergely ^f, Bruinsma, Sean ^g, Pierrard, Viviane ^h, Altadill, David ⁱ, Segarra, Antoni ⁱ, Navas-Portella, Víctor ⁱ, Pica, Emanuele ^j, Spogli, Luca ^j, Alfonsi, Lucilla ^j, Cesaroni, Claudio ^j, Romano, Vicenzo ^j, Mainella, Sara ^j, Vermicelli, Pietro ^k, Verhulst, Tobias ^l, Poedts, Stefaan ^{m, n}, Hernández-Pajares, Manuel ^o, Buresova, Dalia ^p, Rusz, Jan ^p, Chum, Jaroslav ^p, Darrouzet, Fabien ^h, Botek, Edith ^h, Rothkaehl, Hanna ^q, Matyjasiak, Barbara ^q, Pożoga, Mariusz ^q, Grzesiak, Marcin ^q, Chan You Fee, David ^c, Kagialis, Dimitris ^c, Tsagouri, Ioanna ^a, Thanasou, Angeliki ^a, Herekakis, Themistocles ^a, Chevalier, Jean-Marie ^r, Bergeot, Nicolas ^r, Winant, Alexandre ^h, Mevius, Maaijke ^s, Witvliet, Ben ^t, Graffigna, Victoria ^o, Marchaudon, Aurélie ^u, Wenzel, David ^v, Kriegel, Martin ^v, Matzka, Jürgen ^w, Kervalishvili, Guram ^w, Raita, Tero ^x, Hynönen, Reko ^x, Watermann, Jurgen ^y

Publikováno v: In Advances in Space Research November 2024

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The Socioeconomic Impacts of the Upper Atmosphere Effects on LEO Satellites, Communication and Navigation Systems

Autor: Vermicelli, Pietro, Mainella, Sara, Alfonsi, Lucilla, Belehaki, Anna, Buresova, Dalia, Reko Hynonen, Romano, Vincenzo, Witvliet, Ben

Publikováno v: ISSUE=18;TITLE=European Space Weather Week, ESWW 2022

The near-Earth space environment undergoes daily changes driven by variable conditions in the Sun. Explosive eruptions of energy from the Sun causing minor solar storms on Earth are relatively common and of little consequence. On the contrary, rarely

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7caa8e2758cc03f7b5e42df05b808fff
https://research.utwente.nl/en/publications/595a8f5c-224f-471e-9823-881735708e33

Ambient Outdoor Electromagnetic Noise Measurements - in the conflicting perspective of spectrum planners and spectrum users

Autor: Witvliet, Ben A.

Publikováno v: None

This invited paper will reiterate the importance of the ambient electromagnetic noise field strength, or popularly called the ‘radio noise level’, for radio-communication at LF through VHF frequencies. It will discuss actual observations of HF ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::6da3da863659fefd98b7f4d23664249c
https://research.utwente.nl/en/publications/af6ade50-5edf-4b8e-86ea-2dfb08365f77

Conditions for LOFAR radio telescope and wind farm co-existence

Autor: Brentjens, M.A., van Maanen, Erik, Bolli, Pietro, Norden, M.J., Witvliet, Ben A., Virone, Guiseppe, Paonessa, Fabio, Boonstra, Albert Jan

Publikováno v: RFI 2019, Coexisting with Radio Frequency Interference, Toulouse, France, September 23-26, 2019
info:cnr-pdr/source/autori:M.A. Brentjens1), E. van Maanen2), P. Bolli3), M.J. Norden1), B.A. Witvliet4), G. Virone5), F. Paonessa5), A.J. Boonstra1)/congresso_nome:RFI 2019, Coexisting with Radio Frequency Interference/congresso_luogo:Toulouse, France/congresso_data:September 23-26, 2019/anno:2019/pagina_da:/pagina_a:/intervallo_pagine
URSI RFI Workshop 2019

The LOFAR radio telescope is a low-frequency radio interferometer in the north of the Netherlands and across Europe. The location selection of the core area of LOFAR was based on its relatively large distance to urban areas, and to industrial and log

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::edd9662a5cdc0e7ce9416447ac0d22e4
http://www.cnr.it/prodotto/i/412193