Time-dependent frequency domain principal components analysis of multichannel non-stationary signals

Mathematics

• Asymptotics 50%
• Cross-Validation 50%
• Eigenvalue 100%
• Eigenvector 100%
• Fast Fourier Transform 50%
• Frequency Domain 100%
• Generalized Cross 50%
• Matrix 50%
• Mean Square 50%
• Multicollinearity 50%
• PCA 100%
• Periodogram 50%
• Principal Components 100%
• Spectral Density 50%
• Statistical Procedure 50%

Engineering

• Component Analysis 100%
• Density Estimate 25%
• Eigenvalue 50%
• Eigenvector 50%
• Fast Fourier Transform 25%
• Frequency Axis 25%
• Frequency Domain 100%
• Gamma Distribution 25%
• Multichannel 100%
• Periodogram 25%
• Principal Components 100%

Keyphrases

• Eigenvector Decomposition 50%
• Multichannel Signal 50%
• Multicollinearity 50%
• Spectral Density Estimation 50%
• Time-varying Frequency 100%