Results 21 to 30 of about 416,263 (254)
Review of Recent Trends in Sensing Methodologies and AI Techniques for Non-Cooperative Aerial Target Recognition [PDF]
International Journal of Mathematical, Engineering and Management SciencesThe proliferation of non-cooperative aerial targets, particularly low altitude-slow-speed small RCS drones, presents a complex challenge for airspace security.
Arvind Rawat +5 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
doaj +1 more source
Abnormal Noise Suppression and Detail Protection for High-Resolution Range Profile of GM-APD Lidar
IEEE Photonics Journal, 2021 The noise suppression of high-resolution range profile (HRRP) is a prerequisite for Geiger-mode of avalanche photodiodes (GM-APD) lidar to achieve precise sensing.
Xu Zhao +5 more
doaj +1 more source
Advanced Intelligent Systems, 2023 Radar high‐resolution range profile (HRRP) is widely used in radar automatic target recognition due to its advantages such as easy availability, convenient processing, and small storage space.
Xiaodan Wang +4 more
doaj +1 more source
Leida xuebao, 2015 Radar Automatic Target Recognition (RATR) is the key technique to be breaked through in the fuure development of intelligent weapon system. Compared to the 2-D SAR image target recognition, High Resolution Range Profile (HRRP) target recognition has the ...
Xiang Yin, Zhang Kai, Hu Cheng
doaj +1 more source
IET Radar, Sonar & Navigation, 2023 In radar target detection and tracking tasks, the detection algorithm and data association algorithm are the primary technologies. The accuracy of detection, stability of tracking and processing speed are the key points to accomplishing effective high ...
Lin Sun +3 more
doaj +1 more source
High Range Resolution Profiling in Missing Data Case: A New Approach
CoRR, 2014 5 pages, 7 figures, 2 ...
Yang Hu +3 more
openaire +2 more sources
Sparse Representation Denoising for Radar High Resolution Range Profiling [PDF]
International Journal of Antennas and Propagation, 2014 Radar high resolution range profile has attracted considerable attention in radar automatic target recognition. In practice, radar return is usually contaminated by noise, which results in profile distortion and recognition performance degradation. To deal with this problem, in this paper, a novel denoising method based on sparse representation is ...
Min Li +3 more
openaire +2 more sources
Short-Range Elastic Backscatter Micro-Lidar for Quantitative Aerosol Profiling with High Range and Temporal Resolution [PDF]
Remote Sensing, 2020 A bi-static short-range elastic backscatter micro-lidar, named Colibri, has been developed for quantitative aerosol profiling with high range and temporal resolution within the first hundred meters. The geometric (i.e., overlap) and radiometric (i.e., lidar constant) calibrations were performed along with dark current and background noise ...
Romain Ceolato +2 more
openaire +2 more sources
Time-Domain Scattering Characteristics and Jamming Effectiveness in Corner Reflectors
IEEE Access, 2021 The outboard corner reflectors are widely used as a countermeasure to radar tracking and detection. Therefore, it is essential to determine the composite time-domain scattering characteristics of the corner reflector and ship against the sea background ...
Ying Luo +3 more
doaj +1 more source