An Adaptive Matrix Pencil Algorithm Based-Wavelet Soft-Threshold Denoising for Analysis of Low Frequency Oscillation in Power Systems.
Jian ChenXin LiMohamed A. MohamedTao JinPublished in: IEEE Access (2020)
Keyphrases
- multiresolution
- wavelet transform
- wavelet coefficients
- wavelet analysis
- low frequency
- subband
- wavelet domain
- denoising
- soft threshold
- high frequency
- power system
- image denoising
- wavelet packet
- computational complexity
- artificial intelligence
- particle swarm optimization
- dynamic programming
- natural images
- noisy images
- np hard
- operating point
- image processing