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For moving target detection via wideband digital array radar (DAR), this paper proposes a novel coherent integration method with Chirp-Z transform, i.e., space-time Radon-Fourier transform (STRFT), in element-pulse-range frequency domain to jointly realize the wideband digital beamforming (DBF) and long-time coherent integration. The proposed method may dramatically reduce the computational burden...
Statistical multiple-input multiple-output (MIMO) radar may improve the fluctuated target detection by utilizing the multiple separate transmitting and receiving elements. Nevertheless, the transmitting power of single element is reciprocal to the transmitting element number, and the ultimate detection performance of MIMO radar may be inversely deteriorated with the increase of the transmitting elements...
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