doi: 10.17706/ijapm.2019.9.4.189-195
Multi-scale Oscillation Modes and Secular Trend Analysis of Astronomical Historic Archives
Index Terms—Time-frequency analysis, signal processing, empirical mode decomposition, intrinsic mode function.
Yongyan Zuo, Yuanyong Liu, Xinan Tian, Jianmei An are with Chongqing University of Arts and Sciences, Chongqing, China (email: 407837032@qq.com).
Yunfang Cai is with Yunnan Observatories, Chinese Academy of Sciences, Kunming, China.
Cite: Yongyan Zuo, Yunfang Cai, Yuanyong Liu, Xinan Tian, Jianmei An, "Multi-scale Oscillation Modes and Secular Trend Analysis of Astronomical Historic Archives," International Journal of Applied Physics and Mathematics vol. 9, no. 4, pp. 189-195, 2019.
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