dc.contributor
Universitat Politècnica de Catalunya. Doctorat en Teoria del Senyal i Comunicacions
dc.contributor
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor
Universitat Politècnica de Catalunya. CommSensLab-UPC - Centre Específic de Recerca en Comunicació i Detecció UPC
dc.contributor.author
Buitrago Leiva, Jeimmy Nataly
dc.contributor.author
El Khayati Ramouz, Mohamed
dc.contributor.author
Camps Carmona, Adriano José
dc.contributor.author
Ruiz De Azúa Ortega, Juan Adrián
dc.date.issued
2024-11-08
dc.identifier
Buitrago, J. [et al.]. Statistical analysis of LEO and GEO satellite anomalies and space radiation. "Aerospace", 8 Novembre 2024, vol. 11, núm. 11, article 924.
dc.identifier
https://hdl.handle.net/2117/418544
dc.identifier
10.3390/aerospace11110924
dc.description.abstract
Exposure to space radiation substantially degrades satellite systems, provoking severe partial or, in some extreme cases, total failures. Electrostatic discharges (ESD), single event latch-up (SEL), and single event upsets (SEU) are among the most frequent causes of those reported satellite anomalies. The impact of space radiation dose on satellite equipment has been studied in-depth. This study conducts a statistical analysis to explore the relationships between low-Earth orbit (LEO) and geostationary orbit (GEO) satellite anomalies and particle concentrations, solar and geomagnetic activity in the period 2010–2022. Through a monthly and daily timescale analysis, the present work explores the temporal response of space disturbances on satellite systems and the periods when satellites are vulnerable to those disturbances.
dc.description.abstract
This work was sponsored by project “GENESIS: GSSN Environmental and Societal Missions—Subproject UPC”, Grant PID2021-126436OB-C21, MCIN/AEI/10.13039/501100011033/ and EU ERDF “A way to do Europe”.
dc.description.abstract
Peer Reviewed
dc.description.abstract
Postprint (published version)
dc.format
application/pdf
dc.publisher
Multidisciplinary Digital Publishing Institute (MDPI)
dc.relation
https://www.mdpi.com/2226-4310/11/11/924
dc.relation
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-126436OB-C21/ES/GNSS ENVIRONMENTAL AND SOCIETAL MISSIONS - SUBPROJECT UPC/
dc.rights
http://creativecommons.org/licenses/by/4.0/
dc.rights
Attribution 4.0 International
dc.subject
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Satèl·lits i ràdioenllaços
dc.subject
Satellite anomalies
dc.subject
Space radiation
dc.subject
Solar activity
dc.subject
Geomagnetic disturbances
dc.title
Statistical analysis of LEO and GEO satellite anomalies and space radiation
