Investigation for Possible Association of the Topside and Bottomside Ionospheric Irregularities over the Midlatitude Ionosphere by Krishnendu Sekhar Paul, Haris Haralambous

Subjects: “…midlatitude ionosphere…”
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Structure and Dynamics of Ionospheric Plasma by Lucilla Alfonsi, Libo Liu

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Scientific Review on the Ionospheric Absorption and Research Prospects of a Complex Eikonal Model for One-Layer Ionosphere by Alessandro Settimi, Alessandro Ippolito, Claudio Cesaroni, Carlo Scotto

“…The present paper conducts a scientific review on ionospheric absorption, extrapolating the research prospects of a complex eikonal model for one-layer ionosphere. …”
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The Vlasiator 5.2 ionosphere – coupling a magnetospheric hybrid-Vlasov simulation with a height-integrated ionosphere model by U. Ganse, Y. Pfau-Kempf, H. Zhou, L. Juusola, L. Juusola, A. Workayehu, F. Kebede, K. Papadakis, M. Grandin, M. Alho, M. Battarbee, M. Dubart, L. Kotipalo, A. Lalagüe, J. Suni, K. Horaites, M. Palmroth, M. Palmroth

“…<p>Simulations of the coupled ionosphere–magnetosphere system are a key tool to understand geospace and its response to space weather. …”
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The Semidiurnal Tidal Response of the Low Latitude Ionosphere to Northern Hemisphere Polar Vortex Strength (2020–2023) From COSMIC‐2 Global Ionospheric Specification by Deepali Aggarwal, Jens Oberheide, Nicholas Pedatella, Benjamin C. Martinez

Subjects: “…ionosphere…”
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Climatological Investigation of Ionospheric Es Layer Based on Occultation Data by Haibing Ruan, Xiuwen Qiu, Xin Guo, Xiangxue Wang, Xin Zhang

Subjects: “…Ionosphere…”
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Ionospheric Gradient Threat Mitigation in Future Dual Frequency GBAS by Michael Felux, Mihaela-Simona Circiu, Jiyun Lee, Florian Holzapfel

“…Dual frequency methods allow forming of ionospheric free combinations of the signals, eliminating a large part of the ionospheric threats to GBAS. …”
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Global Teleconnections of Rapid Ionospheric Fluctuations as Observed via GNSS Measurements by Enric Monte-Moreno, Manuel Hernandez-Pajares, Heng Yang

“…The rapid fluctuations in the electron content of the ionosphere can significantly affect the performance and reliability of communication and GNSS systems. …”
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Monitoring of Ionospheric Anomalies Using GNSS Observations to Detect Earthquake Precursors by Nicola Perfetti, Yuri Taddia, Alberto Pellegrinelli

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An Ionospheric Es Layer Clutter Model and Suppression in HF Surfacewave Radar by Yajun Li, Yinsheng Wei, Rongqing Xu, Zhuoqun Wang, Tianqi Chu

“…The simulation results showed that the built model can show the characteristics of the ionospheric Es layer clutter and that the JDL algorithm can suppress ionospheric Es layer clutter quite effectively.…”
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Some aspects of ion-acoustic whistlers in the ionosphere in the presence of negative ions by A. K. Sur, G. C. Das, B. Chakraborty, S. N. Paul, L. Debnath

“…It is suggested that the attenuation of whistlers may cause heating of the ionosphere. It is also indicated that the measurement of the group travel time from its source to the observer at the satellite would help to diagnose the ionospheric parameters. …”
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Research on Polarization Cancellation of Nonstationary Ionosphere Clutter in HF Radar System by Xingpeng Mao, Hong Hong, Weibo Deng, Yongtan Liu

“…In order to suppress the nonstationary ionosphere clutter further, a novel OPPF based clutter suppressing scheme is proposed in this paper. …”
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An open source code for modeling radio wave propagation in earth’s ionosphere by Alexander Green, William J. Longley, Meers M. Oppenheim, Matthew A. Young

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Long-Term Changes and Trends in the F2 Layer Critical Frequency over Alma-Ata (Kazakhstan) by Galina Gordiyenko, Artur Yakovets, Yurii Litvinov, Murat Zhiganbayev

Subjects: “…ionosphere…”
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EclipseNB: A Network of Low‐Cost GNSS Receivers to Study the Ionosphere by A. Kashcheyev, B. Nava, C. Watson, P. T. Jayachandran, R. B. Langley

“…A network of 15 GNSS receivers called EclipseNB was designed and installed in New Brunswick, Canada to study ionospheric structure and dynamic behavior, including the response of the ionosphere to the total solar eclipse in April 2024. …”
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Interferometric Study of Ionospheric Plasma Irregularities in Regions of Phase Scintillations and HF Backscatter by Andres Spicher, James LaBelle, John W. Bonnell, Roger Roglans, Chrystal Moser, Stephen A. Fuselier, Scott Bounds, Lasse B. N. Clausen, Francesca Di Mare, Connor A. Feltman, Yaqi Jin, Craig Kletzing, Wojciech J. Miloch, Jøran I. Moen, Kjellmar Oksavik, Rhyan Sawyer, Toru Takahashi, Tim K. Yeoman

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Processing of retransmitted GPS signals in the problem of measuring the total electron content in the ionosphere by Y. A. Kapliarchuk, S. V. Kozlov, I. E. Savinykh, A. S. Shapkin

“…For a method for estimating the total electron content in the ionosphere based on the retransmission of the L1 GPS navigation signal by a repeater nanosatellite (SR) to the frequencies of 150/400 MHz allocated for geophysical research and their reception at a ground-based receiving point (RP), it is necessary to develop the algorithms for coherent accumulation of received relayed signals and measurement of the difference between their delays at observation intervals up to a few seconds.Methods. …”
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On the Ionosphere–Atmosphere–Lithosphere Coupling During the 9 November 2022 Italian Earthquake by Mirko Piersanti, Giulia D’Angelo, Dario Recchiuti, Fabio Lepreti, Paola Cusano, Enza De Lauro, Vincenzo Carbone, Pietro Ubertini, Mariarosaria Falanga

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Investigation of ionospheric response to a moderate geomagnetic storm over the mid-latitude of Saudi Arabia by Alenazi Moqbil Salem, Nooreldeen Hassan Mahdy, Ahmed Ayman Mahmoud, Yossuf Mohamed, Lomotey Solomon Otoo, Yassen Ahmed, Mahrous Ayman

Subjects: “…ionosphere…”
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Weak Target Detection within the Nonhomogeneous Ionospheric Clutter Background of HFSWR Based on STAP by Xin Zhang, Qiang Yang, Weibo Deng

“…The nonhomogeneous ionospheric clutter generally can cover a few Doppler shift units and a few angle units. …”
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