EMD模态分量的谱相关分析法及其对重力固体潮信号的解调分析
全海燕
, 刘艳
*
The Cyclic Spectrum Analysis of IMFs of EMD and Its Application to Gravity Tide
Quan Haiyan
, Liu Yan
α= 2 f
a
,2 f
a
±f
b
,2 f
a
± 2 f
b
处的循环谱分布放大图