Results 101 to 110 of about 9,489 (235)
Transductive Radar Clutter Segmentation Network for Ionospheric Inhomogeneity Clutter Suppression
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThe ionosphere turbulent motions, detected by radar systems, result in a complex form of ionospheric inhomogeneity clutter. In this article, we introduce transductive radar clutter segmentation network (TRCS-Net), a deep unfolding network architecture ...
Yuanbiao Li, Lei Yu, Yinsheng Wei
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Signal processing algorithm of ship navigation radar based on azimuth distance monitoring
International Journal of Metrology and Quality Engineering, 2019 The effect of ship navigation radar signal processing has a great impact on the overall performance of the radar system. In this paper, the signal processing algorithm is studied.
Qin Yuxin, Chen Yu
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Ship Echo Discrimination in HF Radar Sea-Clutter
, 2003 International audienceHF radar can provide Over the Horizon detection of ships on very large oceanic areas, making use of the ionospheric refraction of radio waves. The Doppler spectrum of the sea clutter is composed of the first-order Bragg lines with a
Bourdillon, Alain +2 more
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Joint STAP-ISAR for non-cooperative target imaging in strong clutter
, 2013 The aim of this work is to combine clutter suppression and ISAR processing in order to obtain well focused images of extended moving targets. A STAP ISAR based moving target imaging scheme for Multichannel SAR (M-SAR) in strong clutter environment is ...
Bacci, A. +8 more
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A simulation of the single scan accuracy of a two-dimensional pulsed surveillance radar
, 1991 Bibliography: leaves 194-198.The following dissertation considers the single-scan two-dimensional positional accuracy of a pulsed surveillance radar. The theoretical aspects to the positional accuracy are considered and a generalized analytical approach ...
Bras, Johan J
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Fundamental aspects of netted radar performance
, 2010 Netted radar employs several spatially distributed transmitters and receivers for information retrieval. This system topology offers many advantages over traditional monostatic and bistatic systems which use a single transmitter and a single receiver ...
Teng, Y.
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, 2022 6 S.The use of full (quad) polarisation to improve target detection performance in sea clutter compared to single polarisation radar is explored. For surveillance (search) radar, little information is available in open literature dealing with the ...
Cilliers, J.E. +3 more
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Radar Detection in Compund-Gaussian Clutter
, 2004 In this paper, we study the adaptive version of the asymptotical Bayesian Optimum Radar Detector (BORD) built with a covariance matrix estimate. We investigate its properties, when the noise is modelled as a non-Gaussian complex process, such as Spherically Invariant Random Process (SIRP).
Pascal, Frédéric +3 more
openaire +2 more sources
Automatic matching of features in Synthetic Aperture Radar data to digital map data. [PDF]
, 1993 The large amounts of Synthetic Aperture Radar (SAR) data now being generated demand automatic tools for image interpretation. Where available, map data provides a valuable aid for visual interpretation and it should aid automatic interpretation ...
Caves, Ronald George
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, 2013 A substantial number of wind energy projects have been stalled or abandoned in the United States of America (US) due to concerns over the effects of wind turbines on radar installations.
McHenry, M.P., Whale, J., Auld, T.
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