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IEEE Transactions on Geoscience and Remote Sensing, 2021
In this study, we characterized the variations in ionospheric irregularities and medium-scale traveling ionospheric disturbances (MSTIDs) simultaneously at mid-latitudes over central China based on high-fidelity observations of the total electron content
F. Huang +6 more
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In this study, we characterized the variations in ionospheric irregularities and medium-scale traveling ionospheric disturbances (MSTIDs) simultaneously at mid-latitudes over central China based on high-fidelity observations of the total electron content
F. Huang +6 more
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Ionospheric irregularities and scintillation
Advances in Space Research, 2003Abstract One of the important research objectives of the Space Weather Program is to understand the structure and formation of ionospheric plasma-density irregularities that cause scintillation of radio waves on transionospheric links. In this paper we briefly review some aspects of scintillation and irregularities: the relationship between ...
A.W. Wernik, J.A. Secan, E.J. Fremouw
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Ionospheric irregularity physics modelling
20th Aerospace Sciences Meeting, 1982Theoretical and numerical simulation techniques have been employed to study ionospheric F region plasma cloud striation phenomena, equatorial spread F phenomena, and high latitude diffuse auroral F region irregularity phenomena. Each of these phenomena can cause scintillation effects. The results and ideas from these studies are state-of-the-art, agree
S. OSSAKOW, M. KESKINEN, S. ZALESAK
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Irregularities in the ionosphere
Journal of Geophysical Research, 1953Electron clouds, both in the E and F regions of the ionosphere, have been detected at vertical incidence by means of a high-precision ionosphere sounding equipment. The clouds give rise to scattered echoes, which are delineated on an expanded sweep as individual pips, resolved out from the normal echoes.
R. Roy, J. K. D. Verma
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Dispersive motions of ionospheric irregularities
Journal of Atmospheric and Terrestrial Physics, 1970Abstract Cross correlation functions for satellite scintillations at spaced receivers, show a systematic skewness, indicative of dispersive motions of ionospheric irregularities. Other features of the correlation functions, such as secondary pumps frequently present at large time lags and a very obvious change in the shape of the curve over a long ...
Micheal D. Papagiannis +1 more
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Reviews of Geophysics, 1975
Ionospheric irregularities are small‐scale structures in the ionospheric plasma density generally oriented so that the plasma density variations occur rapidly across the geomagnetic field but slowly (or not at all) along the geomagnetic field. On the practical side, they play an important role in satellite communication systems [Utlaut, 1974].The scale
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Ionospheric irregularities are small‐scale structures in the ionospheric plasma density generally oriented so that the plasma density variations occur rapidly across the geomagnetic field but slowly (or not at all) along the geomagnetic field. On the practical side, they play an important role in satellite communication systems [Utlaut, 1974].The scale
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IEEE Transactions on Geoscience and Remote Sensing
Accurate and timely forecasting of ionospheric irregularities is of great significance for the reliable and stable operation of global high-precision communication and navigation systems at low latitudes.
Han Liu +6 more
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Accurate and timely forecasting of ionospheric irregularities is of great significance for the reliable and stable operation of global high-precision communication and navigation systems at low latitudes.
Han Liu +6 more
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Impacts of Ionospheric Irregularities on L-Band Geosynchronous Synthetic Aperture Radar
IEEE Transactions on Geoscience and Remote Sensing, 2020An L-band geosynchronous synthetic aperture radar (GEO SAR) system has to be confronted by an intractable issue of the decorrelations imposed by ionospheric irregularities.
Yifei Ji +5 more
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Reviews of Geophysics, 1979
Exciting developments in the understanding of ionospheric irregularities have occurred during the 1975–1978 time frame. Advances in experimental and in theoretical and computer simulation techniques have provided the tools for this progress. Major successes have been attained in the understanding of equatorial spread F phenomena.
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Exciting developments in the understanding of ionospheric irregularities have occurred during the 1975–1978 time frame. Advances in experimental and in theoretical and computer simulation techniques have provided the tools for this progress. Major successes have been attained in the understanding of equatorial spread F phenomena.
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On the Gravity Wave‐Seeded Ionospheric Irregularities in the Martian Ionosphere
Journal of Geophysical Research: PlanetsFor the past few decades, it has been demonstrated that gravity waves (GWs) and neutral winds can drive ionospheric irregularities on Earth. Still, as far as we know, the formation of ionospheric irregularities on Mars due to GWs has not been well ...
Rong Tian +6 more
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