Micro-Doppler Effect and Sparse Representation Analysis of Underwater Targets [PDF]
Sensors, 2023 At present, the micro-Doppler effects of underwater targets is a challenging new research problem. This paper studies the micro-Doppler effect of underwater targets, analyzes the moving characteristics of underwater micro-motion components, establishes ...
Yan Lu, Siwei Kou, Xiaopeng Wang
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Gait Classification Based on Micro-Doppler Effect [PDF]
SensorsIn this paper, an improved state-space method (SSM) is proposed for gait feature extraction. By introducing zero-phase component analysis Whitening (ZCA Whitening) and an algorithm to search estimated echo as the preprocessing method, pedestrian echoes ...
Yong Chen +5 more
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Detection of Micro-Doppler Signals of Drones Using Radar Systems with Different Radar Dwell Times
Drones, 2022 Not any radar dwell time of a drone radar is suitable for detecting micro-Doppler (or jet engine modulation, JEM) produced by the rotating blades in radar signals of drones.
Jiangkun Gong +3 more
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Micro-Doppler Parameters Extraction of Precession Cone-Shaped Targets Based on Rotating Antenna
Remote Sensing, 2022 Micro-Doppler is regarded as a unique signature of a target with micro-motions. The sophisticated recognition of the cone-shaped targets can be realized through the micro-Doppler effect.
Zhihao Wang +4 more
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Research on Pedestrian and Cyclist Classification Method Based on Micro-Doppler Effect [PDF]
SensorsIn the field of autonomous driving, it is important to protect vulnerable road users (VRUs) and ensure the safety of autonomous driving effectively by improving the detection accuracy of VRUs in the driver’s field of vision.
Xinyu Chen +5 more
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A Method of Ultrasonic Finger Gesture Recognition Based on the Micro-Doppler Effect [PDF]
Applied Sciences, 2019 With the popularity of small-screen smart mobile devices, gestures as a new type of human–computer interaction are highly demanded. Furthermore, finger gestures are more familiar to people in controlling devices.
Qinglin Zeng +3 more
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Resolution and Micro-Doppler Effect in Bi-ISAR System (in English)
Leida xuebao, 2013 Compared to the monostatic radar, bistatic radar has many special characteristics because of its spatial complexity. Bistatic Inverse Synthetic Aperture Radar (Bi-ISAR) can be employed as a radar imaging tool for obtaining non-cooperative target images ...
Deng Dong-hu +4 more
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Modelling, Analysis, and Simulation of the Micro-Doppler Effect in Wideband Indoor Channels with Confirmation Through Pendulum Experiments [PDF]
Sensors, 2020 This paper is about designing a 3D no n-stationary wideband indoor channel model for radio-frequency sensing. The proposed channel model allows for simulating the time-variant (TV) characteristics of the received signal of indoor channel in the presence ...
Ahmed Abdelgawwad +2 more
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Radar Micro‐Doppler Signature Generation Based on Time‐Domain Digital Coding Metasurface
Advanced ScienceMicro‐Doppler effect is a vital feature of a target that reflects its oscillatory motions apart from bulk motion and provides an important evidence for target recognition with radars.
Si Ran Wang +10 more
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Use of the Micro-Doppler Effect in Classifying and Differentiating Drones from Birds [PDF]
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsSmall Remotely Piloted Aircrafts (RPAs) are gaining an increasingly prominent role in society. However, their growing use has raised concerns due to their potential misuse for illicit activities. Consequently, the detection and accurate classification of
Willian S. L. Soares +4 more
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