Optimal Differentiator Filter Banks for PMUs and Their Feasibility Limits.
Francisco MessinaLeonardo Rey VegaPablo MarchiCecilia G. GalarzaPublished in: IEEE Trans. Instrum. Meas. (2017)
Keyphrases
- filter bank
- subband
- image coding
- multiresolution
- multiscale
- perfect reconstruction
- subband coding
- signal processing
- lifting scheme
- frequency domain
- computationally efficient
- low pass
- building blocks
- image coding scheme
- wavelet transform
- feature vectors
- fourier transform
- discrete cosine transform
- high quality
- filter coefficients
- quadrature mirror