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检索条件"机构=Science and Technology on Radar Signal Processing Laboratory"
1807 条 记 录,以下是41-50 订阅
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Dual-function radar-communication System: Joint Design Method of Transmit Waveform and Receive Weight  16
Dual-function Radar-communication System: Joint Design Metho...
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16th International Conference on signal processing Systems, ICSPS 2024
作者: Liu, Xuchen Liu, Yongjun Lu, Jiaguo Liao, Guisheng Zhang, Daisheng Tang, Hao Wang, Heming Dong, Xiaoyang National Key Laboratory of Radar Signal Processing Xidian University China The 38th Research Institute of China Electronics Technology Group Corporation China Jianghuai Advanced Technology Center China
In the dual-function radar-communication (DFRC) system, the radar and communication waveforms will be distorted and the signal-to-interference-plus-noise ratio (SINR) of DFRC system and downlink user will decrease whe... 详细信息
来源: 评论
signal Fusion-based Distributed Detection in Heterogeneous radar Scenarios
Signal Fusion-based Distributed Detection in Heterogeneous R...
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2023 IEEE International radar Conference, radar 2023
作者: Wang, Aoya Zhou, Shenghua Zhang, Man Wang, Ziwei Xidian University National Key Laboratory of Radar Signal Processing Xi'an China Beijing Institute of Control and Electronics Technology Beijing China
In distributed radar system, local radar may form heterogeneous statistics which probability density functions (PDFs) are different, but it is typically difficult to combine such observations for better detection perf... 详细信息
来源: 评论
Subarrayed array thinning using iterative FFT
Subarrayed array thinning using iterative FFT
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IET International radar Conference 2023, IRC 2023
作者: Liu, Bingfan Li, Zhenyu Chen, Baixiao Gao, Bing Zhang, Huaigen Nanjing Research Institute of Electronics Technology Nanjing China National Laboratory of Radar Signal Processing Xidian University Xian710071 China
This paper proposes a fast-Fourier-transform-based iterative technique for the synthesis of a large thinned planar array with a subarray. Unlike array thinning at the element level, for array thinning at the subarray ... 详细信息
来源: 评论
Distributed radar Target Detection with Ordered Local Statistics
Distributed Radar Target Detection with Ordered Local Statis...
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2023 IEEE International radar Conference, radar 2023
作者: Zhang, Man Dou, Fabing Zhou, Shenghua Wang, Ziwei Xidian University National Laboratory of Radar Signal Processing Xi'an710071 China Beijing Institute of Control and Electronics Technology Beijing China
In distributed radar with local radar sites using cell-average constant false alarm rate (CA-CFAR) algorithm, the signal fusion based detection algorithm has been studied. However, the order statistic (OS) CFAR algori... 详细信息
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Robust Scattering Center Extraction Method for InISAR Imaging Based on Range-Azimuth Profile Reconstruction  6
Robust Scattering Center Extraction Method for InISAR Imagin...
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6th International Conference on Information Communication and signal processing, ICICSP 2023
作者: Kang, Hailong Zhao, Haojie Xu, Liang Li, Jun Hangzhou Institute of Technology Xidian University Hangzhou China Xidian University National Key Laboratory of Radar Signal Processing Xi'an China
The extraction of the scattering center is a key step in the 3D imaging of interferometric inverse synthetic aperture radar (InISAR). Due to the influence of background noise and sidelobes, the existing methods often ... 详细信息
来源: 评论
High-Speed Maneuvering Target Detector Based On Deep Residual Network
High-Speed Maneuvering Target Detector Based On Deep Residua...
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IET International radar Conference 2023, IRC 2023
作者: Jiang, Wenqi Jiu, Bo Zhao, Yu Liu, Hongwei Zhang, Yu Wang, Chunlei National Key Laboratory of Radar Signal Processing Xidian University Xi'an China Nanjing Research Institute of Electronics Technology Nanjing China
Range migration and Doppler frequency migration lead to severe coherent integration loss and worse target detection performance in high-speed maneuvering target detection. In this paper, a deep residual network detect... 详细信息
来源: 评论
A weighted low-rank and sparse constraint-based multi-channel radar forward-Looking imaging Method
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2025年 18卷 12973-12987页
作者: Tang, Junkui Ran, Lei Zheng, Liu Xie, Rong Liu, Yan Han, Genquan Xidian University Xi'an7100071 China Xidian University Hangzhou Institute of Technology Hangzhou311200 China Xidian University National Laboratory of Radar Signal Processing Xi'an710071 China Xidian University School of Microelectronics Xi'an7100071 China
radar super-resolution imaging method with joint low-rank and sparse constraints has garnered increasing attention. However, in complex imaging scenarios, the low-rank property of the signal matrix is often not promin... 详细信息
来源: 评论
A Privacy Preservation Method for Attributed Social Network Based on Negative Representation of Information
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Computer Modeling in Engineering & sciences 2024年 第7期140卷 1045-1075页
作者: Hao Jiang Yuerong Liao Dongdong Zhao Wenjian Luo Xingyi Zhang Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education School of Computer Science and TechnologyAnhui UniversityHefei230601China Chongqing Research Institute School of Computer Science and Artificial IntelligenceWuhan University of TechnologyWuhan430070China Guangdong Provincial Key Laboratory of Novel Security Intelligence Technologies School of Computer Science and TechnologyHarbin Institute of TechnologyShenzhen518055China
Due to the presence of a large amount of personal sensitive information in social networks,privacy preservation issues in social networks have attracted the attention of many *** by the self-nonself discrimination par... 详细信息
来源: 评论
Medical image segmentation based on adaptive threshold prediction and feature fusion
Medical image segmentation based on adaptive threshold predi...
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2023 International Conference on Computer Graphics, Artificial Intelligence, and Data processing, ICCAID 2023
作者: Liu, Wei Mo, Jiaqing Xinjiang Key Laboratory of Signal Detection and Processing School of Computer Science and Technology Xinjiang University Urumqi830017 China
In the realm of computer-aided diagnosis, image segmentation techniques have garnered significant attention over the years. However, medical image data present distinctive characteristics, such as confidentiality, cla... 详细信息
来源: 评论
Joint Motion Compensation radar Imaging Based on Bi-XLSTM and BP Algorithm
IEEE Transactions on Radar Systems
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IEEE Transactions on radar Systems 2025年 3卷 738-755页
作者: Ren, Xuemei Li, Xiaoyong Rong, Pengshuai Zhou, Wanting Liu, Lei Bai, Xueru Zhou, Feng Xidian University National Key Lab of Radar Signal Processing Xi’an710071 China Xidian University Hangzhou Institute of Technology Hangzhou311231 China Xidian University Key Laboratory of Electronic Information Countermeasure and Simulation Technology of Ministry of Education Xi’an710071 China Xidian University School of Aerospace Science and Technology Xi’an710071 China
Advances in high-speed digital acquisition and storage technologies have enabled the sampling of radar echoes at intermediate frequencies. Precise gate control and recording techniques facilitate translational compens... 详细信息
来源: 评论