Parametric Decomposition of Pulsed Lidar Signals with Noise Corruption Using FRFT Spectrum Analysis.
Fan XuJun ChenYa LiuQihui WuXiaofei ZhangZhengyang ShuPublished in: Remote. Sens. (2021)
Keyphrases
- spectrum analysis
- fractional fourier transform
- adaptive filter
- frequency domain
- noise free
- autoregressive
- noise reduction
- noise level
- image filtering
- median filter
- signal to noise ratio
- noisy data
- fourier transform
- log polar
- adaptive filtering
- multiresolution
- noise model
- missing data
- feature extraction
- step size
- high resolution