The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
The filtering characteristics of HHT and its application in acoustic log waveform signal processing
Pages: 8-16
Year: Issue:  1
Journal: Applied Geophysics

Keyword:  Hilbert-Huang transformempirical mode decompositionintrinsic mode functionstime-frequency filter;
Abstract: Array acoustic logging plays an important role in formation evaluation. Its data is a non-linear and non-stationary signal and array acoustic logging signals have time-varying spectrum characteristics...
Related Articles
No related articles found