Spectrum analysis by autoregressive methods: Performance on application to stationary signals

• Main Authors: Kamata, Minoru, Ngamsritragul, Panyarak
• Other Authors: Mechanical Engineering
• Format: Article
• Language: English
• Published: The Japan Society of Mechanical Engineers 2011
• Subjects: Signal Analysis; Spectrum Analysis; Time Series Analysis; Signal Processing; AR Method
• Online Access: http://kb.psu.ac.th/psukb/handle/2010/7191

In order to develop a method capable of determining the time variant spectrum of time series, various existing approaches have been investigated. Although the Fourier-based methods are superior in their computational efficiency, their inherent characteristics may sometimes limit applications. The AR...