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检索条件"机构=Beijing Key Laboratory of Embedded Real-time Information Processing Technology Radar Research Lab"
205 条 记 录,以下是1-10 订阅
排序:
Repeat-pass space-surface bistatic SAR tomography:accurate imaging and first experiment
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Science China(information Sciences) 2024年 第9期67卷 245-262页
作者: Zhiyang CHEN Yuanhao LI Cheng HU Shenglei WANG Xinpeng CHEN Mihai DATCU Andrea Virgilio MONTI-GUARNIERI Radar Technology Research Institute School of Information and Electronics Beijing Institute of Technology Beijing Key Laboratory of Embedded Real-Time Information Processing Technology Beijing Institute of Technology Advanced Technology Research Institute Beijing Institute of Technology CEOSpace Tech University Politehnica of Bucharest Dipartimento di Elettronica Informazione e Bioingegneria Politecnico di Milano
Space-surface bistatic synthetic aperture radar(SS-BiSAR) offers an additional observation angle for monostatic spaceborne SAR, making it a promising technology for high-accuracy deformation retrieval technology in lo... 详细信息
来源: 评论
A tracking filter algorithm for migratory birds based on group situation constraints  2
A tracking filter algorithm for migratory birds based on gro...
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2nd IEEE International Conference on Signal, information and Data processing, ICSIDP 2024
作者: Li, Biao Wang, Rui Cai, Jiong Beijing Key Laboratory of Embedded Real-Time Information Processing Technology The Radar Research Lab School of Information and Electronics Beijing Institute of Technology Beijing China
Aerial animal migration is closely related to human life, and radar is one of the most effective means of observing it. However, scanning radar has a low data rate, a short integration time, and lacks prior knowledge ... 详细信息
来源: 评论
SAR Tomography with Improved Non-Local Means Filtering Based on Adaptive Window
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Journal of beijing Institute of technology 2023年 第6期32卷 670-684页
作者: Shenglei Wang Zhiyang Chen Yuanhao Li Cheng Hu Radar Research Laboratory School of Information and ElectronicsBeijing Institute of TechnologyBeijing 100081China Key Laboratory of Embedded Real-time Information Processing Technology Beijing Institute of TechnologyBeijing 100081China
In order to mitigate speckle noise in synthetic aperture radar(SAR)images and enhance the accuracy of SAR tomography,non-local means(NL-means)filtering has been proven to be an effective method for improving the quali... 详细信息
来源: 评论
An Efficient Transposition Method for Spaceborne SAR Data Based on HBM  2
An Efficient Transposition Method for Spaceborne SAR Data Ba...
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2nd IEEE International Conference on Signal, information and Data processing, ICSIDP 2024
作者: Li, Yongrui Lv, HuShan Xu, Ming Chen, Liang Yang, Zhu Xie, Yizhuang Beijing Institute of Technology Beijing Key Laboratory of Embedded Real-Time Information Processing Technology Radar Technology Research Institute Beijing China
The onboard real-time processing of Spaceborne synthetic aperture radar (SAR) is of great significance for the rapid acquisition of surface information. As a key step of SAR imaging processing, the efficiency of data ... 详细信息
来源: 评论
A Satellite Data-Driven Coherent Parameters Estimation Method via Hierarchical HGRFT for Distributed Coherent Aperture radar
IEEE Transactions on Radar Systems
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IEEE Transactions on radar Systems 2024年 2卷 791-804页
作者: Li, Pucheng Ding, Zegang Li, Linghao Lv, Linhan Li, Zhe Zhu, Rui Wang, Guanxing Beijing Institute of Technology Radar Research Laboratory School of Information and Electronics Beijing Key Laboratory of Embedded Real-Time Information Processing Technology Beijing100081 China Beijing Institute of Technology Chongqing Innovation Center Chongqing401331 China
The distributed coherent aperture radar (DCAR) utilizes full coherent processing (FCP). Compared to single radar unit observations, N radar units can achieve an N3 times increase in signal-to-noise ratio (SNR), provid... 详细信息
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Modeling and Analysis of the Impacts of Temporal-Spatial Variant Troposphere on Ground-Based SAR Imaging of Asteroids
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Journal of beijing Institute of technology 2023年 第6期32卷 727-739页
作者: Tingting Fu Yuanhao Li Zhiyang Chen Zheng Wu Cheng Hu Radar Research Laboratory School of Information and ElectronicsBeijing Institute of TechnologyBeijing 100081China Beijing Key Laboratory of Embedded Real-time Information Processing Technology the Chongqing Institute of Meteorological Sciences Chongqing 401147China
The near-Earth asteroid collisions could cause catastrophic disasters to humanity and the Earth,so it is crucial to monitor ***-based synthetic aperture radar(SAR)is an observation technique for high resolution imagin... 详细信息
来源: 评论
radar Echo Modeling and Doppler Characteristic Fitting Method for UAVs Based on Multi-Scattering Point Model  2
Radar Echo Modeling and Doppler Characteristic Fitting Metho...
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2nd IEEE International Conference on Signal, information and Data processing, ICSIDP 2024
作者: Xu, Li'Ang Jiang, Qi Wang, Rui Zhang, Jichuan Jiao, Longxiang Beijing Key Laboratory of Embedded Real-Time Information Processing Technology Radar Research Lab School of Information and Electronics Beijing Institute of Technology Beijing China Beijing Institute of Technology Advanced Technology Research Institute Beijing China
The radar echo characteristics of unmanned aerial vehicles provide important information for identification. The radar echoes of various types of UAVs are modeled by the multi-scattering point modeling method. A Doppl... 详细信息
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Modeling and Verification of processing Engines in SAR Imaging SoC  2
Modeling and Verification of Processing Engines in SAR Imagi...
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2nd IEEE International Conference on Signal, information and Data processing, ICSIDP 2024
作者: Zhang, Zhihan Yang, Chao Xie, Yizhuang Li, Yongrui Zhang, Ao Beijing Institute of Technology Beijing Key Laboratory of Embedded Real-Time Information Processing Technology Radar Research Lab School of Information and Electoronics Beijing China Shanghai Institute of Satellite Engineering Shanghai China
With the development of real-time requirements for Synthetic Aperture radar (SAR) imaging technology, SAR imaging processing SoC (System on Chip) has become an important research field at present. The subsystem for SA... 详细信息
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A method for enhancing infrared small target images under complex sky backgrounds  2
A method for enhancing infrared small target images under co...
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2nd IEEE International Conference on Signal, information and Data processing, ICSIDP 2024
作者: Xu, Yuhan Tang, Linbo Sun, Haotian Beijing Institute of Technology Beijing Key Laboratory of Embedded Real-Time Information Processing Radar Research Lab School of Information and Electronics Beijing China Advanced Technology Research Institute Beijing Institute of Technology Jinan250300 China
Infrared target detection is currently widely used in both military and civilian fields. Due to the lower resolution of infrared images compared to visible light images and the lack of texture information in small tar... 详细信息
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Lightweight NPU Method Based on Hyper-Threading technology  2
Lightweight NPU Method Based on Hyper-Threading Technology
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2nd IEEE International Conference on Signal, information and Data processing, ICSIDP 2024
作者: Zhang, Ao Li, Yongrui Li, Wenlong Xie, Yizhuang Zhang, Zhihan Yang, Zhu Beijing Key Laboratory of Embedded Real-Time Information Processing Technology Radar Research Lab School of Information and Electronics Beijing Institute of Technology Beijing China Beijing Racobit Electronic Information Technology Co. Ltd Beijing China
With the rapid development of deep learning, the processing power of Neural processing Unit(NPU) continues to improve. However, this leads to an increasing scale of logical resources for NPU, making it challenging to ... 详细信息
来源: 评论