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一种雷达收发时序可变的电离层测高仪数控系统及方法 专利
申请日期: 2020-01-01, 公开日期: 2020
Authors:  靳梦雅;  郭伟;  刘鹏;  王彩云;  王特
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A new deep learning method for roads recognition from SAR images 期刊论文
Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2020, 卷号: 50, 期号: 5, 页码: 1778-1787
Authors:  Chen, Hua;  Guo, Wei;  Yan, Jing-Wen;  Zhuo, Wen-Hao;  Wu, Liang-Bin
Favorite  |  View/Download:24/0  |  Submit date:2020/12/28
Convolution - Deep learning - Image enhancement - Learning systems - Neural networks - Remote sensing - Roads and streets - Support vector machines - Synthetic aperture radar  Activation functions - Convolution neural network - Learning methods - Overall characteristics - Recognition accuracy - Remote sensing images - Road recognition - Synthetic aperture radar (SAR) images  
综合边界和纹理信息的合成孔径雷达图像目标分割 期刊论文
中国图象图形学报, 2019, 卷号: 24, 期号: 6, 页码: 882-889
Authors:  谌华;  郭伟;  闫敬文
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合成孔径雷达图像  目标分割  Maxflow算法  中值滤波  邻域生长算法  
DEVELOPMENT AND PERFORMANCE ANALYSIS OF A FULLY FUNCTIONAL RETURN SIGNAL SIMULATOR FOR HY-2B SCATTEROMETER 会议论文
IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, Valencia, SPAIN, JUL 22-27, 2018
Authors:  Wang, Caiyun;  Guo, Wei;  Yang, Shuangbao;  Liu, Peng
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Scatteromter  return signal simulator  echo simulation  functional verification  
DEVELOPMENT AND PRE-LAUNCH TEST OF A RETURN SIGNAL SIMULATOR FOR HY-2B ALTIMETER 会议论文
IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, Valencia, SPAIN, JUL 22-27, 2018
Authors:  Guo, Wei;  Wang, Caiyun;  Liu, Peng
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Altimeter  return signal simulator  pre-launch test  echo simulation  
基于有源定标器的HY-2高度计后向散射系数在轨定标方法研究 期刊论文
遥感技术与应用, 2017, 卷号: 32, 期号: 2, 页码: 374-379
Authors:  龚循武;  郭伟;  万珺之
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Hy-2高度计  有源定标器  定标  后向散射系数  
一种合成孔径雷达高度计定标方法 期刊论文
电子与信息学报, 2017, 卷号: 39, 期号: 9, 页码: 2232-2237
Authors:  谌华;  郭伟;  杨双宝;  许可;  徐曦煜;  史灵卫;  王磊;  谌华 (e_chenhua@163.com)
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合成孔径雷达高度计  波束锐化  距离校正  全球导航卫星系统浮  定标  
一种阶梯组合式雷电电磁中和器矩阵 专利
申请日期: 2016-05-27, 公开日期: 2017-12-05
Authors:  郭伟;   胥传东
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一种用于狄克型辐射计的零平衡数字组合积分器 专利
专利类型: 发明专利, 申请日期: 2016-01-14,
Authors:  王彩云;  郭伟;  万珺之
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Development of the Reconstructive Transponder for In-Orbit Calibration of HY-2A Altimeter 会议论文
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, Milan, ITALY, JUL 26-31, 2015
Authors:  Wang, Caiyun;  Guo, Wei;  Zhao, Fei;  Wan, Junzhi;  Liu, Peng;  Lin, Mingsen;  Peng, Hailong;  Xu, Chuan;  Wang, CY (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China.
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Calibration  Frequency Estimation  Hy-2a Altimeter  Signal Reconstructive  Transponder