Results 71 to 80 of about 2,850 (128)

Noise-Robust Radar High-Resolution Range Profile Target Recognition Based on Residual Scattering Attention Network

open access: yesElectronics
In recent years, radar automatic target recognition (RATR) utilizing high-resolution range profiles (HRRPs) has received significant attention. Approaches based on deep learning have demonstrated remarkable efficacy in HRRP recognition tasks.
Pengjun Huang   +5 more
semanticscholar   +2 more sources

Improving Black-box Adversarial Attacks on HRRP-based Radar Automatic Target Recognition

Radar, 2021
In the field of high-resolution range profile (HRRP)-based radar automatic target recognition(RATR), deep learning has gradually become the mainstream. However, crafted adversarial samples will cause misclassification of deep neural network (DNN), which ...
Wei Lin   +4 more
semanticscholar   +1 more source

Patch-Wise Autoencoder Based on Transformer for Radar High-Resolution Range Profile Target Recognition

IEEE Sensors Journal, 2023
High-resolution range profile (HRRP) is indispensable for modern radar automatic target recognition (RATR) systems and commonly has noisy background and misalignment along the range dimension.
Xianwen Zhang, Yao Wei, Wenying Wang
semanticscholar   +1 more source

Radar HRRP Target Recognition Method Based on Multi-Input Convolutional Gated Recurrent Unit With Cascaded Feature Fusion

IEEE Geoscience and Remote Sensing Letters, 2022
Over the past decades, radar high-resolution range profile (HRRP) has been one of the research highlights in the field of radar automatic target recognition (RATR) due to its advantages of easy acquisition, small amount of data, and rich target structure
Zhiqiang Zeng   +3 more
semanticscholar   +1 more source

A Practical Deceptive Jamming Method Based on Vulnerable Location Awareness Adversarial Attack for Radar HRRP Target Recognition

IEEE Transactions on Information Forensics and Security, 2022
In recent years, deep neural networks are increasingly popular in the field of radar high-resolution range profiles (HRRPs) target recognition. Unfortunately, recent researches have revealed that a deep-learning classifier can be easily fooled by adding ...
Chuan Du   +4 more
semanticscholar   +1 more source

Hierarchical Sequential Feature Extraction Network for Radar Target Recognition Based on HRRP

IEEE International Conference on Signal and Image Processing, 2022
Radar high resolution range profile (HRRP) contains lots of discriminative information for radar automatic target recognition (RATR). The temporal dependence information in HRRP can provide the scatter distribution information at different times, which ...
Qi Liu, Xinyu Zhang, Yongxiang Liu
semanticscholar   +1 more source

Surrounding Prototype Loss for Radar HRRP Open Set Target Recognition

IEEE Geoscience and Remote Sensing Letters, 2022
The open set recognition (OSR) model can identify the known and unknown samples simultaneously. In the radar automatic target recognition (RATR) application, OSR meets better practical requirements than closed set recognition (CSR).
Ziheng Xia   +3 more
semanticscholar   +1 more source

One-Shot HRRP Generation for Radar Target Recognition

IEEE Geoscience and Remote Sensing Letters, 2021
Insufficient data of a noncooperative target seriously affect the performance of radar automatic target recognition (RATR) using the high-resolution range profile (HRRP), especially when the noncooperative target has only one sample.
Liangchao Shi   +5 more
semanticscholar   +1 more source

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