J
Jianchao Yang
Researcher at Nanjing University of Science and Technology
Publications - 38
Citations - 212
Jianchao Yang is an academic researcher from Nanjing University of Science and Technology. The author has contributed to research in topics: Synthetic aperture radar & Radar. The author has an hindex of 5, co-authored 35 publications receiving 117 citations.
Papers
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Nearest neighbour line nonparametric discriminant analysis for feature extraction
TL;DR: In NNL-NDA, point-to-line distance with nearest neighbour line (NNL) theory is adopted, and thereby more intrinsic structure information of training samples is preserved in the feature space.
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Radio Frequency Interference Suppression for SAR via Block Sparse Bayesian Learning
TL;DR: With the use of properties of both the RFI and UTE, and by exploiting the intrablock correlation, the proposed RFI suppression methods outperform other sparse recovery methods, especially when the range profile is nonsparse.
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Enhanced LRR-Based RFI Suppression for SAR Imaging Using the Common Sparsity of Range Profiles for Accurate Signal Recovery
TL;DR: The common patterns hidden in the range profiles are explored and two new LRR-based RFI suppression optimization models with a well-designed regularization term are proposed with a more precise description of the features of SOI to better protect the information ofSOI during the R FI suppression process and improves the imaging quality.
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An Efficient Method for Single-Channel SAR Target Reconstruction Under Severe Deceptive Jamming
TL;DR: An efficient algorithm is proposed based on the alternating direction method of multipliers (ADMMs) to simultaneously recover the actual and false targets in a single-channel SAR system.
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Weak maneuvering target detection in random pulse repetition interval radar
TL;DR: The proposed method firstly conducts the multi-dimensional search for the maneuvering target's trajectory, then compensates DFM and realizes coherent integration via the nonuniform polynomial sparse Fourier transform (NUPSFT).