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Effect of Anisotropy on Ionospheric Scintillations Observed by SAR
IEEE Transactions on Geoscience and Remote Sensing, 2019Studies pertaining to small scale structures producing scintillations using synthetic aperture radars (SARs) have predominantly been conducted at low-latitude regions. The high-latitude region (auroral belt and polar caps) is highly dynamic and varies in response to stimuli from solar winds and the magnetosphere in complex ways.
Shradha Mohanty +2 more
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Power spectra of ionospheric scintillations
Journal of Atmospheric and Terrestrial Physics, 1974Abstract The diffraction theory of interplanetary scintillations, which allows a connection to be established between the spatial spectrum of electron-density fluctuations in the irregular medium and the power spectrum of intensity scintillations observed on the ground, is reviewed and applied to the case of the ionosphere.
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Modeling and prediction of ionospheric scintillation
12th Aerospace Sciences Meeting, 1974Scintillation modeling performed thus far is based on the theory of diffraction by a weakly modulating phase screen developed by Briggs and Parkin (1963). Shortcomings of the existing empirical model for the scintillation index are discussed together with questions of channel modeling, giving attention to the needs of the communication engineers.
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RADIO STAR SCINTILLATIONS AND THE IONOSPHERE
Canadian Journal of Physics, 1955The observed intensity at the surface of the earth of radiation at a frequency of 50 Mc./s. from a radio star has been studied. A relationship is shown to exist between the fluctuations, or scintillations, in this observed radiation intensity and the angle of its incidence on the 400 km. level of the earth's ionosphere.
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Morphology of ionospheric scintillation
12th Aerospace Sciences Meeting, 1974openaire +1 more source
Ionospheric scintillation simulation based on neural networks
IEEE EUROCON 2023 - 20th International Conference on Smart Technologies, 2023Moisés J. S. Freitas +4 more
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An estimation of ionospheric scintillation in
Proceedings of the 6th URSI Regional Conference on Radio Science – RCRS 2024Hari Krishna Chityala +4 more
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