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Showing 1 to 3 of 3 for “"ionospheric imaging"”.
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Ionospheric imaging with compressed sensing
… how ideas from compressed sensing can benefit ionospheric imaging in two ways. Compressed sensing suggests signal reconstruction techniques that take advantage of sparsity, offering us new ways of interpreting data, especially for undersampled problems. One example is radar imaging. We explain …
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Ionospheric imaging using computerized tomography
… in the ionosphere. The necessary data are transionospheric satellite beacon total electron content (TEC) data recorded simultaneously at multiple ground stations.
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Fundamental analysis of the tomographic imaging system for reconstructing ionospheric distributions
Ionospheric tomography has generated great interest due to the possibility of two-dimensional imaging of electron density profiles. Traditional methods have, thus far, been capable of only one-dimensional imaging. Tomographic reconstructions are possible from existing one-dimensional data and can …