A DSP based frequency domain approach for classification of transmission line faults.
M. Jayabharata ReddyD. K. MohantaPublished in: Digit. Signal Process. (2008)
Keyphrases
- frequency domain
- transmission line
- spatial domain
- feature extraction
- fourier transform
- cross correlation
- pattern recognition
- subband
- frequency analysis
- fourier analysis
- filter bank
- power spectrum
- machine learning
- denoising
- signal processing
- feature vectors
- low frequency
- low pass
- power spectra
- discrete fourier transform
- spectrum analysis
- differential equations
- image analysis
- power system
- control system
- image processing
- feature selection