Drift Removal in Plant Electrical Signals via IIR Filtering Using Wavelet Energy.
Saptarshi DasBarry Juans AjiwibawaShre Kumar ChatterjeeSanmitra GhoshKoushik MaharatnaSrinandan DasmahapatraAndrea VitalettiElisa MasiStefano MancusoPublished in: CoRR (2016)
Keyphrases
- bandpass
- frequency domain
- low pass
- frequency band
- mexican hat
- soft threshold
- energy distribution
- subband
- frequency ranges
- control system
- wavelet analysis
- wavelet transform
- signal processing
- infinite impulse response
- electrical activity
- original signal
- electrical power
- electrical energy
- wavelet decomposition
- wavelet coefficients
- filter bank
- transmission line
- power grid
- wavelet domain
- energy minimization
- denoising
- partial discharge
- energy consumption
- multiscale
- filtering algorithm
- multiresolution
- wavelet function
- independent component analysis
- error accumulation
- multiresolution analysis
- discrete wavelet transform