Results 81 to 90 of about 360 (148)

Adaptive Angular-sector Segmentation Radar Target Recognition based on Grey System [PDF]

open access: yes, 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.
Yongsheng, Xiao   +5 more
core   +2 more sources

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

open access: yes
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.
Muhai Zheng   +5 more
core   +1 more source

Target recognition from multi-domain Radar Range Profile using Multi-input Bidirectional LSTM with HMM [PDF]

open access: yes, 2019
Radars, as active detection sensors, are known to play an important role in various intelligent devices. Target recognition based on high-resolution range profile (HRRP) is an important approach for radars to monitor interesting targets.
F Gao (7739099)   +5 more
core   +2 more sources

A Multi-Modal Fusion Algorithm for Space Target Recognition Based on Spatial Attention and Multi-Scale Temporal Network

open access: yesAerospace
When fusing inverse synthetic aperture radar (ISAR) images and high-resolution range profile (HRRP), the significant heterogeneity existing between the feature spaces of the two is not adequately considered, resulting in a low accuracy rate of space ...
Xiaoyu Cong   +3 more
doaj   +1 more source

Real-Time High Resolution ISAR Imaging in Planar Array Antenna Transmitting Stepped Chirp Waveform [PDF]

open access: yes, 2015
MasterIn this paper, we propose a method generating focused high resolution inverse synthetic aperture radar (ISAR) image in real-time in case of transmitting a stepped chirp waveform by the radar which utilizes planar array antenna.
이성현
core  

Three-Dimensional Slope Imaging Method for Ground-Based Real-Aperture Radar. [PDF]

open access: yesSensors (Basel), 2021
Zhang H   +6 more
europepmc   +1 more source

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