Hybrid Time and Time-Frequency Blind Source Separation Towards Ambient System Identi cation of Structures

Blind source separation methods such as independent component analysis (ICA) and second order blind identification (SOBI) have shown considerable potential in the area of ambient vibration system identification. The objective of these methods is to separate the modal responses, or sources, from the...

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Bibliographic Details
Main Author: Hazra, Budhaditya
Language:en
Published: 2010
Subjects:
Online Access:http://hdl.handle.net/10012/5364