时间域质心频移法估算品质因子Q

2014年 36卷 第4期
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Estimating Quality Factor Q with Time-domain Centroid Frequency Shift Method
中海油研究总院,北京东城100027 中国石油大学(北京)CNPC 物探重点实验室,北京昌平102249
CNOOC Research Institute,Dongcheng,Beijing,100027,China CNPC Key Laboratory of Geophysical Exploration,China University of Petroleum(Beijing),Changping,Beijing 102249,China
时间域; 质心频移法; 品质因子; 瞬时频率; 带宽;
time domain; centroid frequency shift; quality factor; instantaneous frequency; band width;