Results 151 to 160 of about 455,156 (214)
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Vital Sign Detection and Radar Self-Motion Cancellation Through Clutter Identification
IEEE transactions on microwave theory and techniques, 2021This article presents a novel technique to remove the radar self-motion effects (RSMs) for an accurate detection of human vital signs. As opposed to the commonly used techniques, the proposed approach does not require any additional sensor, and instead ...
E. Cardillo, Changzhi Li, A. Caddemi
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Parameter Estimation for a Compound Radar Clutter Model With Trimodal Discrete Texture
IEEE Transactions on Geoscience and Remote Sensing, 2020The trimodal discrete (3MD) radar clutter model is a simple and accurate model for the interference distribution, which facilitates the computation of the probability of false alarm as a function of the detection threshold.
S. Bocquet, L. Rosenberg, C. Gierull
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IEEE Transactions on Geoscience and Remote Sensing, 2021
The clutter encountered in ground-penetrating radar (GPR) systems seriously affects the performance of the subsurface target detection methods. A new clutter removal method based on convolutional autoencoders (CAEs) is introduced.
Eyyup Temlioglu, I. Erer
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The clutter encountered in ground-penetrating radar (GPR) systems seriously affects the performance of the subsurface target detection methods. A new clutter removal method based on convolutional autoencoders (CAEs) is introduced.
Eyyup Temlioglu, I. Erer
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IEEE Transactions on Geoscience and Remote Sensing, 2021
In this article, we propose a multichannel sea clutter model in a spaceborne early warning radar system and analyze the influence of the sea clutter motion characteristics on the space-time adaptive processing (STAP) performance.
Penghui Huang +5 more
semanticscholar +1 more source
In this article, we propose a multichannel sea clutter model in a spaceborne early warning radar system and analyze the influence of the sea clutter motion characteristics on the space-time adaptive processing (STAP) performance.
Penghui Huang +5 more
semanticscholar +1 more source
Signal Processing, 2021
This paper proposes a mainlobe clutter suppression approach for frequency diverse array (FDA) radar blind-Doppler target detection, by exploiting the Doppler-spreading (DS) effect.
R. Gui, Wen-qin Wang, A. Farina, H. So
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This paper proposes a mainlobe clutter suppression approach for frequency diverse array (FDA) radar blind-Doppler target detection, by exploiting the Doppler-spreading (DS) effect.
R. Gui, Wen-qin Wang, A. Farina, H. So
semanticscholar +1 more source
Persymmetric Detection of Radar Targets in Nonhomogeneous and Non-Gaussian Sea Clutter
IEEE Transactions on Geoscience and Remote Sensing, 2021This article addresses the detection problem of radar targets embedded in nonhomogeneous and non-Gaussian sea clutter. Nonhomogeneity leads to insufficiency of secondary data for estimating the clutter speckle covariance matrix, and non-Gaussianity ...
Jian Xue, Shu-wen Xu, Jun Liu
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Adaptive Clutter Suppression in Randomized Stepped-Frequency Radar
IEEE Transactions on Aerospace and Electronic Systems, 2021Randomized stepped-frequency (RSF) radar, which transmits random-frequency pulses in a coherent processing interval (CPI), has an excellent electronic counter-countermeasures (ECCM) performance and the ability to synthesize wide-frequency band with a ...
Shuai Liu +4 more
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IEEE Transactions on Vehicular Technology, 2021
Generally ground clutter has serious range dependence and range ambiguity in the forward-looking array airborne radar system under a high pulse repetition frequency (PRF) system.
Yuzhuo Wang, Shengqi Zhu
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Generally ground clutter has serious range dependence and range ambiguity in the forward-looking array airborne radar system under a high pulse repetition frequency (PRF) system.
Yuzhuo Wang, Shengqi Zhu
semanticscholar +1 more source
Research on radar clutter recognition method based on LSTM
Jurnal Engineering, 2019Considering the increasingly complex electromagnetic environment of radar detection, it still contains a lot of clutter after target detection, which is a challenging problem for subsequent target tracking.
Li Song, W. Shengli, Xie Dingbao
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Background and Clutter Removal Techniques for Ultra Short Range Radar
European Radar Conference, 2021Living-object-detection (LOD) in hazardous areas can save lifes and is the key feature of safety critical radar sensors. Suppression of bright and static clutter is needed in order to detect weak echoes from potentially moving living objects.
Matthias G. Ehrnsperger +3 more
semanticscholar +1 more source