Sparsity-based autoencoders for denoising cluttered radar signatures [PDF]
, 2021 Narrowband and broadband indoor radar images significantly deteriorate in the presence of target-dependent and target-independent static and dynamic clutter arising from walls.
Ram, SS +3 more
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EURASIP Journal on Advances in Signal Processing, 2021 The interrupted transmitting and receiving (ITR) can be used in anechoic chamber to solve the coupling between the transmitted and reflected signals. When the ITR periods are random, the fake peaks in high-resolution range profile (HRRP) of ITR echo can ...
Xiaobin Liu +3 more
doaj +1 more source
Convolutional neural networks for radar HRRP target recognition and rejection
EURASIP Journal on Advances in Signal Processing, 2019 Robust and efficient feature extraction is critical for high-resolution range profile (HRRP)-based radar automatic target recognition (RATR). In order to explore the correlation between range cells and extract the structured discriminative features in ...
Jinwei Wan +4 more
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A New MCMC Sampling Based Segment Model for Radar Target Recognition [PDF]
, 2015 One of the main tools in radar target recognition is high resolution range profile (HRRP). However, it is very sensitive to the aspect angle. One solution to this problem is to assume the consecutive samples of HRRP identically independently ...
Hadavi, M., Nayebi, M. M., Radmard, M.
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Non-cooperative target identification based on singular value decomposition [PDF]
, 2015 Non-Cooperative Target Identification based on High Resolution Range Profiles is a key research domain in the Defense industry. In this paper a method based on the application of Singular Value Decomposition to a matrix of range profiles is defined.
Bravo Muñoz, Ignacio +4 more
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Radar Target Recognition by Convolutional Capsule Networks Based on High-Resolution Range Profile
IEEE Access, 2022 Automatic target recognition (ATR) is of increasing importance for the modern radar system, where the high-resolution range profile (HRRP) is essential.
Xianwen Zhang +3 more
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Non-cooperative identification of civil aircraft using a generalised mutual subspace method [PDF]
, 2016 The subspace-based methods are effectively applied to classify sets of feature vectors by modelling them as subspaces. However, their application to the field of non-cooperative target identification of flying aircraft is barely seen in the literature ...
Bravo Muñoz, Ignacio +3 more
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Adaptive Angular-sector Segmentation Radar Target Recognition based on Grey System [PDF]
, 2017 The aspect sensitivity of high-resolution range profile (HRRP) leads to the anomalous change of the HRRP statistical characteristic, which is one of inextricable problems on the target recognition based on HRRP.
Jianjiang, Zhou +2 more
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Application of the fruit fly optimization algorithm to an optimized neural network model in radar target recognition [PDF]
, 2021 With the development of computer technology, there are more and more algorithms and models for data processing and analysis, which brings a new direction to radar target recognition.
Liu, M., Sun, Z.H.
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Adaptively Segmenting Angular Sectors for Radar HRRP Automatic Target Recognition
EURASIP Journal on Advances in Signal Processing, 2008 In this paper the manifold geometry in radar high-resolution range profile (HRRP) is firstly explored, and then, according to the characteristics of target pose sensitivity, a method of adaptively segmenting the aspect sectors is proposed for HRRP ...
Zheng Bao, Li Yuan, Hongwei Liu, Bo Chen
doaj +1 more source