Results 261 to 270 of about 103,056 (292)
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Radar target recognition based on fuzzy clustering
ICSP '98. 1998 Fourth International Conference on Signal Processing (Cat. No.98TH8344), 2002A new method of recognizing the aircraft number of a radar target from a narrowband IF signal of non-coherent radar is presented. According to the received narrowband IF echo signal, its autocorrelation matrix is computed. The feature vector is the eigenvalue of the autocorrelation matrix, and the orthogonal transformation is accomplished to remove the
null Jiang Jing +5 more
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Wavelet Transformation and Signal Discrimination for HRR Radar Target Recognition
Multidimensional Systems and Signal Processing, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dale E. Nelson +2 more
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Characterization and recognition of radar targets using multiscale edges
IEEE International Conference on Acoustics Speech and Signal Processing, 1993A method for characterizing radar signatures using the wavelet transform is developed based on the principle of scattering centers. Scattering features represented as multiscale edges can be identified based on their Lipshitz regularity coefficients.
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Study on radar range profiles for target recognition
Proceedings of International Radar Conference, 2002In the high frequency region, the radar range profiles are chosen as feature detectors for target recognition. The profile is dependent on the aspect of the target. In order to make radar target recognition (RTR) more effective, the definitions of correlation length and correlation angle are given. In the frequency domain, the most important feature of
null Jiang Wenli +3 more
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Study of two methods in radar target recognition
Proceedings of International Radar Conference, 2002The two methods of Fourier-Mellin transform and wavelet transform are studied in radar target feature extraction. Also the two methods are used to classify three kinds of model plane and make make comparison of the results thoroughly and systematically and some valuable conclusions are drawn.
null He Guanghui +5 more
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A target polarization recognition method for radar echoes
2010 International Conference on Microwave and Millimeter Wave Technology, 2010This paper distinguishes ship target from chaff by their difference in depolarization characteristics using fully polarized dual-channel radar which transmits vertical and horizontal polarization wave alternately and receives co-polarization and cross-polarization components simultaneously with two channels.
Xi Li, Lianshan Lin, Xianhe Shao
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Incorporating target recognition technology into tracker radars
IET International Conference on Radar Systems (Radar 2012), 2012Technology is under development which can provide target identification capabilities for tracker radars, such as those supporting air defence weapons systems. Techniques are being developed which interleave high resolution radar modes and tracking modes, with no loss in tracking performance.
P.D.F. Tait, D.J. Emery, D.P. Bardwell
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On adaptive compressive sensing and radar target recognition
Automatic Target Recognition XXVIII, 2018Adaptive or sequential compressive sensing has received considerable attention recently. While some researchers argue that there are fundamental limits to adaptive sensing that prevents it from outperforming non-adaptive compressive sensing, others have shown that adaptive sensing of sparse signals may help speed up applications such as target ...
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Research on Radar Target Recognition Algorithms
2023 3rd International Symposium on Artificial Intelligence and Intelligent Manufacturing (AIIM), 2023Yijie Zhang +4 more
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Adversarial attacks on deep-learning-based radar range profile target recognition
Information Sciences, 2020Teng Huang, Xianmin Wang
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