Effect comparative analysis of wavelet reconstruction and EMD data processing in continuous shock signal interference.
Junbin ZhangXiaobin XuShiran LiuPeng SunJingzhou LinDewei ZhangQiongfen ZouPublished in: ISCID (2021)
Keyphrases
- comparative analysis
- data processing
- empirical mode decomposition
- wavelet analysis
- original signal
- received signal
- compressive sensing
- mexican hat
- signal reconstruction
- wavelet transform
- data management
- signal processing
- non stationary
- hilbert transform
- data analysis
- wavelet decomposition
- wavelet packet transform
- wavelet packet
- noise ratio
- multiscale
- wavelet coefficients
- high resolution
- power spectrum
- soft threshold
- high frequency
- denoising
- wavelet domain
- hilbert huang transform
- frequency hopping
- signal analysis
- semi quantitative
- power line
- inverse problems in image processing
- multiresolution
- data warehouse
- fusion scheme
- image reconstruction
- bandpass
- energy distribution
- matching pursuit
- compressed sensing
- feature extraction
- direct sequence spread spectrum
- data acquisition