Open AccessInstantaneous Frequency Estimation of Multi-Component Non- Stationary Signals using Tunable-Q Wavelet Transform and Time-Varying Auto Regressive Model
Author(s) -
G. Ravi Shankar Reddy,
R. Prasada Rao
Publication year - 2017
Publication title -
international journal of signal processing, image processing and pattern recognition
Language(s) - English
Resource type - Journals
eISSN - 2207-970X
pISSN - 2005-4254
DOI - 10.14257/ijsip.2017.10.1.15
Subject(s) - component (thermodynamics) , autoregressive model , time–frequency analysis , instantaneous phase , wavelet transform , wavelet , continuous wavelet transform , estimation , pattern recognition (psychology) , computer science , mathematics , speech recognition , artificial intelligence , statistics , discrete wavelet transform , engineering , computer vision , physics , thermodynamics , systems engineering , filter (signal processing)