Results 111 to 120 of about 5,844 (217)
An image-based approach for classification of human micro-doppler radar signatures
, 2013 With the advances in radar technology, there is an increasing interest in automatic radar-based human gait identification. This is because radar signals can penetrate through most dielectric materials.
Fok Hing Chi Tivive (19582885) +2 more
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Human recognition and motion classification by acoustic micro-Doppler signatures
Classification of personnel targets by micro-Doppler signatures has received a growing interest in recent years. Although most of the work has been carried out in the RF regime for radar systems, much less research has been done in acoustic.
LISCHI, STEFANO
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, 2018 Whilst for some applications sample measurements of unmanned aerial vehicle (UAV) micro- Doppler signatures will be sufficient, it is also important to also be able to simulate such signatures.
Wellig, Peter (author) +4 more
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Multi-aspect micro-Doppler signatures for attitude-independent L/N quotient estimation and its application to helicopter classification [PDF]
, 2017 Micro-Doppler signals returned from the main rotor of a helicopter can be used for feature extraction and helicopter classification. An intrinsic feature of a helicopter that may be extracted from the micro-Doppler signatures is the L/N quotient, where N
Clemente, Carmine +3 more
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Micro-Doppler Super-Resolution Using Iterative Adaptive Approach
Micro-Doppler signatures refer to the time-varying Doppler frequency modulation induced by the motion of multiple parts or features of a target or scene, in addition to the bulk motion of the target.
Akaydin, Abdullah, Le Kernec, Julien
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A Study on Detection of Small UAV Based on Micro-Doppler Signatures
, 2022 DoctorDetection of small unmanned aerial vehicles (UAVs) is challenging problem, because of their small radar cross-section (RCS) and low-altitude and low-speed flight.
강기봉
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Narrowband radar micro-Doppler signatures are heavily used to identify and classify human activities. When the radar is operated in through-wall environments, the complex electromagnetic propagation phenomenology introduces considerable distortions in ...
Ram, Kainat Yasmeen Shobha Sundar
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Ray-Tracing-Based Micro-Doppler Simulation for 77 GHz Automotive Scenarios
281284Automotive radar sensors can measure Doppler and micro-Doppler signatures caused by road users and their moving parts. Radar sensor validation as well as the development of micro-Doppler-based classification approaches require simulation methods ...
Wald, Stefan O. +2 more
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Spectral-Kurtosis and Image-Embedding Approach for Target Classification in Micro-Doppler Signatures
Micro-Doppler signature represents the micromotion state of a target, and it is used in target recognition and classification technology. The micro-Doppler frequency appears as a transition of the Doppler frequency due to the rotation and vibration of an
Ji-Hyeon Kim +2 more
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Micro-Doppler radar and its applications
, 2020 This book covers developments in radar micro-Doppler signatures and non-cooperative target recognition of moving targets including signatures of small drones and birds, automotive radar, passive radar for indoor applications, novel signal processing ...
Griffiths, Hugh +3 more
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