Combined Power Quality Disturbances Recognition Using Wavelet Packet Entropies and S-Transform.
Zhigang LiuYan CuiWenhui LiPublished in: Entropy (2015)
Keyphrases
- wavelet packet
- translation invariant
- wavelet transform
- power quality disturbance
- filter bank
- denoising
- wavelet packet transform
- subband
- wavelet packet decomposition
- signal processing
- quadtree
- frequency band
- wavelet function
- multiresolution
- artificial neural networks
- neural network
- wavelet decomposition
- high quality
- decision trees
- high frequency
- probabilistic neural network
- multiscale
- computer vision