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SPACEBORNE: 作品数：77被引量：156H指数：6; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：黄昆于泉洲商建石浩王绍强更多>>; 相关机构：中国科学院大学中国气象局中国科学院中国科学院电子学研究所更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金湖北省自然科学基金更多>>

Phase distortion correction of fringe patterns in spaceborne Doppler asymmetric spatial heterodyne interferometry: 《中国光学(中英文)》2025年第2期382-392,共11页PEI Hui-yi JIANG Lun WANG Jin-jiang CUI Yong FANG Yuan-xiang ZHANG Jia-ming CHEN Ci; 吉林省科技发展计划项目(No.20230201006GX)。; As an advanced device for observing atmospheric winds,the spaceborne Doppler Asymmetric Spatial Heterodyne(DASH)interferometer also encounters challenges associated with phase distortion,par-ticularly in limb sounding...; 关键词：Doppler asymmetric spatial heterodyne spectroscopy phase distortion phase inversion atmospheric wind measurement

Uncertainties in Tornado Records and Potential Solutions from the Perspective of Damage Surveys: 《Advances in Atmospheric Sciences》2025年第3期411-416,共6页Zhaoming LI Zhiyong MENG Lanqiang BAI Kanglong CAI Xiaohua WANG; supported by the National Natural Science Foundation of China(Grant Nos.42275006 and 42030604);the Science and Technology Research Project in Social Field of Foshan(Grant No.2120001008761)。; Confirming tornado occurrence and estimating tornado intensity are quite challenging,especially for long-track tornadoes and tornado outbreaks,because of the inefficiency or absence of on-site damage surveys,especiall...; 关键词：tornado outbreak damage survey unmanned aerial vehicle spaceborne photography

Dual‑domain Joint Dense Multiple Small Ship Target Detection Algorithm for Spaceborne SAR Images: 《Transactions of Nanjing University of Aeronautics and Astronautics》2024年第6期725-738,共14页JIA Peng DONG Tiancheng WANG Taoyang ZHANG Guo SHENG Qinghong LI Jun; supported by the Foundation Strengthening Fund Project(No.2021-JCJQ-JJ0251);in part by the National Natural Science Foundation of China(Nos.42301384 and 42271448)。; Ship detection via spaceborne synthetic aperture radar(SAR)has become a research hotspot.However,existing small ship detection methods based on the radar signal domain and SAR image features cannot obtain highly accur...; 关键词：synthetic aperture radar(SAR) small ship detection deep learning attention module YOLO dual‑domain joint

Morphometric analysis and hydrological implications of the Himalayan River Basin,Goriganga,India,using Remote Sensing and GIS techniques: 《Journal of Groundwater Science and Engineering》2024年第4期360-386,共27页Parvaiz Ahmad Ganie Ravindra Posti Garima Kishor Kunal Nityanand Pandey Pramod Kumar Pandey; The application of Geographic Information System(GIS)methodologies offers valuable insights into the hydrological behaviour of watersheds through the analysis of their morphometric attributes.This study focuses on the...; 关键词：Advanced Spaceborne Thermal Emission and Reflection Radiometer Survey of India Toposheets Linear Areal RELIEF Drianage Stream order HYDROGEOLOGY

Spaceborne and ground-based sensor collaboration:Advancing resident space objects’orbit determination for space sustainability: 《Astrodynamics》2024年第3期325-347,共23页Niki Sajjad Mehran Mirshams Andreas Makoto Hein; The limited space around the Earth is getting cluttered with leftover fragments from old missions,creating a real challenge.As more satellites are launched,even debris pieces as small as 5 mm must be tracked to avoid ...; 关键词：resident space objects(RSO) space debris orbit determination tracking ground-based sensors spaceborne sensors

A novel global grid model for soil moisture retrieval considering geographical disparity in spaceborne GNSS-R: 《Satellite Navigation》2024年第3期252-268,共17页Liangke Huang Anrong Pan Fade Chen Fei Guo Haojun Li Lilong Liu; supported by Natural Science and Technology Planning Foundation of Guangxi (guikeAD23026257);the National Natural Science Foundation of China (42064002 and 42074029);and the“Ba Gui Scholars”program of the provincial government of Guangxi。; Spaceborne global navigation satellite system-reflectometry has become an effective technique for Soil Moisture(SM)retrieval.However,the accuracy of global SM retrieval using a single model is limited due to the compl...; 关键词：Soil moisture(SM) Global navigation satellite system-reflectometry(GNSS-R) Cyclone GNSS(CYGNSS) Geographical disparity

美国星载边缘探索计算机Spaceborne Computer-2太空应用概况及启发: 《智能计算机与应用》2024年第6期140-144,共5页李欣曹大成; 低成本、高性能、高可靠、智能化以及高实时性是未来太空计算机技术的重要特点。美国Spaceborne Computer-2(SBC-2)星载计算机集低成本、高性能、云端处理、软件抗加等优势于一体,具备星上实时高速计算、极端环境图像处理、故障数据保...; 关键词：Spaceborne Computer-2(SBC-2) 人工智能边缘计算

Development of Spaceborne Long-Wave Infrared Detection Technology: 《Aerospace China》2024年第2期21-27,共7页SHI Feng ZHAO Yanhua XU Pengmei LI Yan; In this paper,the technical specifications and characteristics of long-wave infrared payloads are summa-rized,and the main technical indicators are band,resolution,width,etc.The technical characteristics and initial i...; 关键词：space-borne long-wave infrared WTI

A spaceborne advanced storage system for remote sensing microsatellites: 《Frontiers of Information Technology & Electronic Engineering》2024年第4期600-615,共16页Shilei TU Huiquan WANG Yue HUANG Zhonghe JIN; supported by the Fundamental Research Funds for the Zhejiang Provincial Universities,China(No.2021XZZX038)。; With the development of satellite miniaturization and remote sensing,the establishment of microsatellite constellations is an inevitable trend.Due to their limited size,weight,and power,spaceborne storage systems with...; 关键词：MICROSATELLITE Spaceborne advanced storage system(SASS) SCALABILITY Performance Reliability

Improving the spaceborne GNSS-R altimetric precision based on the novel multilayer feedforward neural network weighted joint prediction model: 《Defence Technology（防务技术）》2024年第2期271-284,共14页Yiwen Zhang Wei Zheng Zongqiang Liu; the National Natural Science Foundation of China under Grant(42274119);the Liaoning Revitalization Talents Program under Grant(XLYC2002082);National Key Research and Development Plan Key Special Projects of Science and Technology Military Civil Integration(2022YFF1400500);the Key Project of Science and Technology Commission of the Central Military Commission.; Global navigation satellite system-reflection(GNSS-R)sea surface altimetry based on satellite constellation platforms has become a new research direction and inevitable trend,which can meet the altimetric precision at...; 关键词：GNSS-R satellite constellations Sea surface altimetric precision Underwater navigation Multilayer feedforward neural network

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