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Direction of Arrival Estimation Method Based on Graph Attention Network
ZHENG Yu, ZHENG Guimei, ZHANG Saiyu
2026, 42(4): 453-465. DOI: 10.12466/xhcl.2026.04.001
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Underwater Propeller Target Feature Extraction Based on Robust Micro-Doppler Frequency Shift Estimation
CHEN Xuhui, WU Yongqing, WU Min, HAO Chengpeng
2026, 42(4): 466-478. DOI: 10.12466/xhcl.2026.04.002
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Sparse Reconstruction Algorithm for Extended Targets in Frequency-Agile Radar Based on ADMM-MFOCUSS
ZHANG Xinyuan, ZHANG Jindong, LI Mingjie, TANG Jiahui
2026, 42(4): 479-490. DOI: 10.12466/xhcl.2026.04.003
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Estimating DOA Using a Cascaded CNN-NAFNet Architecture in Environments with Low SNR
BAI Yujie, ZHENG Guimei, SONG Yuwei, ZHENG He, LIU Fangyu
2026, 42(4): 491-505. DOI: 10.12466/xhcl.2026.04.004
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FPGA Implementation of High-Fidelity Radar Chaff Clutter Based on a Kinematic Model
REN Ningxuan, CHEN Zhanye, WAN Jun, CUI Haihan, XU Wei
2026, 42(4): 506-516. DOI: 10.12466/xhcl.2026.04.005
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Weighted Feature-Based Spatial Reconstruction Suppression Method for Sea Clutter
CHEN Kai, ZHAO Yongbo
2026, 42(4): 517-528. DOI: 10.12466/xhcl.2026.04.006
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Differential Spectral-Driven Adaptive STFT Window Length Optimization
HE Yinhui, LI Baiyu, WU Kai, YANG Lu, HE Zhiyi, YU Yi
2026, 42(4): 529-543. DOI: 10.12466/xhcl.2026.04.007
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A Trustworthy Optimization Method for Automatic Modulation Classification Integrating Attribution Analysis and Attention Mechanism
WANG Shuo, ZHANG Xiaoyi, TANG Hao, XU Bo
2026, 42(4): 544-556. DOI: 10.12466/xhcl.2026.04.008
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OTFS Modulation-Based Secret Key Generation for Secure Low-Altitude UAV Communications
CAO Chong, DONG Zheng, ZHOU Xiaotian
2026, 42(4): 557-569. DOI: 10.12466/xhcl.2026.04.009
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Rethinking Automatic Exposure Control： A Physics-Aware Multi-Stream Framework with Semantic Guidance
WANG Chao, TAN Xudong, YUAN Jiakang, CHEN Tao
2026, 42(4): 570-584. DOI: 10.12466/xhcl.2026.04.010
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Physics-Enhanced Probabilistic Generative Modeling for Sparse Measurement-Based Sound Field Reconstruction
LEI Chenxi, ZHANG Wen
2026, 42(4): 585-595. DOI: 10.12466/xhcl.2026.04.011
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Asymmetric Image Retrieval： A Survey
XIE Yi, WANG Ziwen, ZHU Jianqing
2026, 42(4): 596-612. DOI: 10.12466/xhcl.2026.04.012
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