Digital Predistortion of Nonlinear Power Amplifier Based on Improved Spline Adaptive Filtering Method.
Xiaoxi HuXuguang WangKaiyu QinMingyu LiPublished in: IEEE Access (2022)
Keyphrases
- filtering method
- adaptive filtering
- diffusion equation
- weighted median filter
- post processing
- high power
- recursive filtering
- filtering scheme
- power consumption
- filtering process
- image filtering
- denoising
- multiresolution
- impulse noise
- noise suppression
- filtering algorithm
- dynamic range
- image processing
- digital images
- motion estimation
- preprocessing
- multiscale
- image sequences