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An Improved Tropospheric Tomographic Model Based on Artificial Neural Network
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2023
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Source: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 16, 4801-4819
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Journal Title:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
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Description:—Global navigation satellite systems (GNSS) tropo- spheric tomography can be used to build a three-dimensional water vapor field. In traditional tomography, the signals crossing from the four sides of the tomographic region are not utilized. To make the best use of these valuable side-crossing signals, an improved tomographic model based on back propagation artificial neural network (BP-ANN) is proposed. In the new tomographic model, the
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Source:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 16, 4801-4819
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ISSN:1939-1404;2151-1535;
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Rights Information:CC BY
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Compliance:Library
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