Zobrazeno 1 - 10
of 9 550
pro vyhledávání: '"Total Electron Content"'
Publikováno v:
Science Heritage Journal (GWS). 2024, Vol. 8 Issue 2, p73-78. 17p.
Autor:
WenBo Li, LiBo Liu, YuYan Yang, TingWei Han, RongJin Du, RuiLong Zhang, HuiJun Le, YiDing Chen
Publikováno v:
Earth and Planetary Physics, Vol 8, Iss 6, Pp 910-919 (2024)
Geomagnetic storm events have a strong influence on the ionosphere–thermosphere (I-T) coupling system. Analyzing the regional response process of the I-T system and its differences across the northern and southern hemispheres is an important but ch
Externí odkaz:
https://doaj.org/article/4d86200779ff42e0bb2b518da529fc4d
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 22, Iss 5, Pp 62-70 (2024)
A method for estimating the orbital parameters of a nanosatellite-relay, implemented by measuring the total electron content in the ionosphere based on relaying GPS navigation signals at frequencies of 150/400 MHz, is substantiated. The method involv
Externí odkaz:
https://doaj.org/article/2adf12ed9dff4a02a71921ff514e7cce
Autor:
Davoudifar, Pantea1,2 p.davoudifar@maragheh.ac.ir, Tabari, Keihanak Rowshan1, Shafigh, Amir Abbas Eslami1, Ajabshirizadeh, Ali3, Bagheri, Zahra4, Akbarian Tork Abad, Fakhredin2, Shayan, Milad1
Publikováno v:
Scientific Reports. 7/23/2021, Vol. 11 Issue 1, p1-17. 17p.
Autor:
Shrivastava, Mahesh N.1,2 mahesh.shrivastava@ucn.cl, Maurya, Ajeet K.3, Gonzalez, Gabriel1,2, Sunil, Poikayil S.4, Gonzalez, Juan2,5, Salazar, Pablo1,2, Aranguiz, Rafael2,5
Publikováno v:
Scientific Reports. 6/21/2021, Vol. 11 Issue 1, p1-13. 13p.
Autor:
Ruirui Liu, Yiping Jiang
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 1802-1816 (2025)
The precise and timely forecasting of vertical total electron content (VTEC) in the ionosphere is crucial for navigation, communication systems, and space weather monitoring. Recent research has applied deep learning to predict VTEC maps, treating th
Externí odkaz:
https://doaj.org/article/5dc46aa9753047b196595008bf58fc91
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 1098-1108 (2025)
The high temporal resolution of ionospheric predictions is essential for monitoring ionospheric activity due to its rapid and complex time-variable effects. The data ingestion technique, as a potential candidate, facilitates comprehensive ionospheric
Externí odkaz:
https://doaj.org/article/85cff5b5dca34ba3b2204eb72a6c2cf5
Autor:
Artem Kharakhashyan, Olga Maltseva
Publikováno v:
Geodesy and Geodynamics, Vol 15, Iss 5, Pp 528-541 (2024)
The longitudinal dependence of the behavior of ionospheric parameters has been the subject of a number of works where significant variations are discovered. This also applies to the prediction of the ionospheric total electron content (TEC), which ne
Externí odkaz:
https://doaj.org/article/923488a3b4364093aef893c3cef22fe2