21 November 2012 Three-dimensional monopulse radar imaging simulation of ships on sea surfaces
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Abstract
The signal model of wideband monopulse radar is developed according to spotlight synthetic aperture radar (SAR) geometry to study the three-dimensional (3-D) imaging for ship targets on sea surface. An efficient 3-D monopulse imaging algorithm based on multi-frame one-dimensional (1-D) high resolution range profiles (HRRP) is proposed, where no complex phase compensation is needed. Simulation results validate the algorithm and show that the reconstructed 3-D images represent more detailed backscattering characteristics of the targets, demonstrating promising features for radar recognition.
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Diao Guijie, Diao Guijie, Xiaojian Xu, Xiaojian Xu, "Three-dimensional monopulse radar imaging simulation of ships on sea surfaces", Proc. SPIE 8536, SAR Image Analysis, Modeling, and Techniques XII, 85360V (21 November 2012); doi: 10.1117/12.974380; https://doi.org/10.1117/12.974380
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