IEEE Access, 2019 Polarimetric high resolution range profile (HRRP) contains the geometrical structural information along radar line-of-sight and has shown great potentials in target recognition. In existing researches, H/α decomposition has been applied to exploit
Teng Long +3 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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HRRP Target Recognition With Deep Transfer Learning
IEEE Access, 2020 Recently, radar high-resolution range profile (HRRP) recognition based on convolutional neural networks (CNNs) has received considerable attention due to its robustness to translation and amplitude changes.
Yi Wen +4 more
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IET Radar, Sonar & Navigation, 2022 Digital‐to‐analogue and analogue‐to‐digital in a digital array radar limits the transmission and reception of instantaneous broadband signals (IBSs), which makes it a technical bottleneck for digital array radar to obtain an instantaneous broadband high ...
Hao Wang +3 more
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Radar HRRP Target Recognition via Semi-Supervised Multi-Task Deep Network
IEEE Access, 2019 Feature representation based on the high resolution range profile (HRRP) is the key technology in radar automatic target recognition(RATR). In this paper, we design a deep-u-blind denoising network(DUBDNet) to extract features with high-noise-stability ...
Chenkai Zhao +4 more
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A Recognition Method of Aerospace Time-Sensitive Targets Based on Radar High Resolution Range Profile [PDF]
Hangkong bingqi, 2022 Aiming at the problem of aerosapce time-sensitive target recognition, a new sequential feature extraction method for radar high resolution range profile (HRRP) is proposed, and a multi classifier based on decision tree and support vector description ...
Qiu Xiangfeng, Huo Kai, Zhang Xinyu, Jiang Weidong
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Few-Shot High-Resolution Range Profile Ship Target Recognition Based on Task-Specific Meta-Learning with Mixed Training and Meta Embedding [PDF]
, 2023 High-resolution range profile (HRRP), characterized by its high availability and rich target structural information, has been extensively studied. However, HRRP-based target recognition methods using closed datasets exhibit limitations when it comes to ...
Henry Leung +3 more
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Dechirp-based method for synthesizing high resolution range profile (HRRP) via stepped-frequency waveforms [PDF]
, 2012 A novel method for synthesizing the high resolution range profile (HRRP) with respect to the stepped frequency waveforms, which is based on dechirp processing, is proposed.
Yang, Wen-Jun +4 more
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A Cognitive Stepped Frequency Strategy for HRRP Estimation [PDF]
, 2017 The problem of High Resolution Range Profile (HRRP) estimation is considered in this paper. In particular, stepped frequency waveforms are devised to enhance target Range Profile (RP) estimation accuracy. The basic idea relies on the dynamic optimization
Pallotta L. +4 more
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A Novel Scheme for Detection and Estimation of Unresolved Targets With Stepped-Frequency Waveform
IEEE Access, 2019 The “masking effect” of unresolved targets always results in missed detection and inaccurate parameter estimation. A feasible approach to separate the unresolved targets is improving the range resolution by increasing the signal bandwidth ...
Shengbin Luo Wang +4 more
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