Web20 apr 2012 · A high-resolution range profile (HRRP) is the amplitude of coherent summations of the complex time return from target scatterers in each range resolution cell, which represents the projection of the complex returned from the target scatting centers onto the line-of-sight (LOS), as shown in Figure 1. Web19 gen 2005 · Radar high-resolution range profile (HRRP) has received intensive attention from the radar automatic target recognition (RATR) community. Usually, since the initial phase of a complex HRRP is strongly sensitive to target position variation, only the amplitude information in complex HRRPs is used for RATR, whereas the phase …
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Web1 apr 2024 · The radar automatic target recognition (RATR) based on the wideband radar systems has been extensively studied for decades. As a promising approach of these … WebFeature extraction is the key technique for radar automatic target recognition (RATR) based on high-resolution range profile (HRRP). Traditional feature extraction algorithms usually utilize shallow architectures, which result in the limited capability to characterize HRRP data and restrict the generalization performance for RATR. calvin klein heather black sweatshirt
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