Classification of UAV-to-Ground Targets Based on Enhanced Micro-Doppler Features Extracted via PCA and Compressed Sensing
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DOI: 10.1109/jsen.2020.3008439
Abstract: In order to achieve precise operations on specified targets from the unmanned aerial vehicles (UAVs), classifying ground targets correctly is especially important. Micro-Doppler effect which provides unique information of targets has been the basis for… read more here.
Keywords: doppler; doppler features; micro doppler; ground targets ... See more keywords
Recognition of Approximate Motions of Human Based on Micro-Doppler Features
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DOI: 10.1109/jsen.2023.3267820
Abstract: With the aging society approaching, the daily safety of the elderly has attracted more and more people’s attention, especially the elderly who live alone without anyone to take care of them. How to judge whether… read more here.
Keywords: micro doppler; doppler features; recognition approximate; doppler ... See more keywords
Space Target Anomaly Detection Based on Gaussian Mixture Model and Micro-Doppler Features
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DOI: 10.1109/tgrs.2022.3213277
Abstract: With the dramatic increase in human space activities, anomaly detection becomes an important issue in passive space target surveillance. In this article, an anomaly detection algorithm based on the Gaussian mixture model (GMM) and radar… read more here.
Keywords: micro doppler; space target; doppler features; space ... See more keywords