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HF-VHF dual-channel multifunctional radio astronomy terminal system 期刊论文
Astronomical Techniques and Instruments/天文技术与仪器(英文), 2024, 卷号: 1, 期号: 02, 页码: 140-149
作者:  Liu, Kaijing;  Dong L(董亮);  Xie, Huanhuan;  Li, Baoxin;  Zhou, Jingzhi
Adobe PDF(773Kb)  |  收藏  |  浏览/下载:54/1  |  提交时间:2024/12/20
HF-VHF  Solar radio  High-speed acquisition  Frequency domain analysis  Time-domain recording.  
A novel short-term radio flux trend prediction model based on deep learning 期刊论文
ASTROPHYSICS AND SPACE SCIENCE, 2023, 卷号: 368, 期号: 10
作者:  Zheng, Yanfang;  Ling, Yi;  Li, Xuebao;  Qin, Weishu;  Dong L(董亮);  Huang, Xusheng;  Li, Xuefeng;  Yan, Pengchao;  Yan, Shuainan;  Lou, Hengrui;  Ye, Hongwei
Adobe PDF(1385Kb)  |  收藏  |  浏览/下载:183/1  |  提交时间:2024/03/29
Sun  Solar activity  Solar radio flux  
Predicting the Daily 10.7-cm Solar Radio Flux Using the Long Short-Term Memory Method 期刊论文
UNIVERSE, 2022, 卷号: 8, 期号: 1
作者:  Zhang, Wanting;  Zhao, Xinhua;  Feng, Xueshang;  Liu, Cheng’ao;  Xiang NB(向南彬);  Li, Zheng;  Lu, Wei
Adobe PDF(4975Kb)  |  收藏  |  浏览/下载:228/1  |  提交时间:2022/03/01
solar radio flux  time series forecast  long short-term memory  
A Noise Reduction Method for Solar Radio Spectrum Based on Improved Guided Filter and Morphological Cascade 会议论文
Advances in Intelligent Systems and Computing - Advances in Natural Computation, Fuzzy Systems and Knowledge Discovery - Volume 2, Kunming, China, 2019-07-20
作者:  Luo, Gaifang;  Yuan, Guowu;  Li, Guoliang;  Wu, Hao;  Dong L(董亮);  Luo, Gaifang;  Yuan, Guowu;  Li, Guoliang;  Wu, Hao;  Dong L(董亮)
Adobe PDF(477Kb)  |  收藏  |  浏览/下载:234/1  |  提交时间:2020/04/21
Solar radio spectrum  Noise reduction  Guided filtering  Morphological filtering  
An automatic detection method of solar radio burst based on Otsu binarization 会议论文
Proceedings of SPIE - ELEVENTH INTERNATIONAL CONFERENCE ON DIGITAL IMAGE PROCESSING (ICDIP 2019), Sun Yat Sen Univ, Guangzhou, PEOPLES R CHINA, 2019-05-10
作者:  Jin, Menglin;  Yuan, Guowu;  Gao GN(高冠男);  Dong L(董亮);  Zhou, Hao;  Gao, Yun;  Guo SJ(郭少杰);  Wang M(汪敏)
Adobe PDF(1701Kb)  |  收藏  |  浏览/下载:256/1  |  提交时间:2020/03/02
Solar radio spectrum  image denoise  binarization  threshold setting method  
Automatic detection of solar radio burst using k-means clustering 会议论文
Proceedings of SPIE - Eleventh International Conference on Digital Image Processing (ICDIP 2019), Sun Yat Sen Univ, Guangzhou, PEOPLES R CHINA, 2019-05-10
作者:  Cui, Zexiao;  Yuan, Guowu;  Gao GN(高冠男);  Dong L(董亮);  Zhou, Hao;  Gao, Yun;  Guo SJ(郭少杰);  Wang M(汪敏)
Adobe PDF(849Kb)  |  收藏  |  浏览/下载:264/1  |  提交时间:2020/03/02
Solar radio bursts  outlier detection  K-means clustering  
Radio observations of the fine structure inside a post-CME current sheet 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2014, 卷号: 14, 期号: 7, 页码: 843-854
作者:  Gao GN(高冠男);  Wang M(汪敏);  Lin J(林隽);  Wu, N;  Tan, CM;  Berhard Kliem;  Su, Y
Adobe PDF(3510Kb)  |  收藏  |  浏览/下载:342/1  |  提交时间:2016/04/08
Sun: Coronal Mass Ejections (Cmes)  Sun: Flares  Sun: Solar Radio Bursts  Sun: Magnetic Reconnection  
Phase Relationship Between Sunspot Number, Flare Index and Solar Radio Flux 期刊论文
JOURNAL OF ASTROPHYSICS AND ASTRONOMY, 2012, 卷号: 33, 期号: 4, 页码: 387-397
作者:  Yan XL(闫晓理);  Deng LH(邓林华);  Qu ZQ(屈中权);  Xu, CL;  Kong DF(孔德芳)
Adobe PDF(647Kb)  |  收藏  |  浏览/下载:393/1  |  提交时间:2016/04/08
Sun: Sunspot  Flare Index  Solar Radio Flux  Solar Cycle  
A new digital spectrometer for low frequency solar radio observation based on FPGA 会议论文
ICSPS 2010 - Proceedings of the 2010 2nd International Conference on Signal Processing Systems, Dalian, China, 2010-07-05
作者:  Dong L(董亮);  Wang M(汪敏);  Shi SB(施硕彪)
Adobe PDF(835Kb)  |  收藏  |  浏览/下载:371/2  |  提交时间:2016/04/08
Fpga  Real-time Spectrometer System  High Spectral And Time Resolution  Low Frequency Solar Radio Observation  
Occurrence of bidirectional type III bursts in solar flares 期刊论文
ASTROPHYSICS AND SPACE SCIENCE, 2008, 卷号: 318, 期号: 1-2, 页码: 87-92
作者:  Ma Y(马媛);  Wang, DY;  Xie RX(谢瑞祥);  Wang M(汪敏);  Yan, YH;  Ma, Y (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China.
Adobe PDF(988Kb)  |  收藏  |  浏览/下载:214/0  |  提交时间:2016/04/08
Solar Radio Emission  Type Iii Burst  Solar Activity