Signal Assisted Clipping Distortion Recovery for OFDM Systems Based on Compressed Sensing.
Ning LiMingjin LiZhongliang DengPublished in: IEEE Access (2020)
Keyphrases
- compressed sensing
- compressive sampling
- ofdm system
- orthogonal frequency division multiplexing
- signal processing
- image reconstruction
- sparse representation
- estimation algorithm
- random projections
- compressive sensing
- multipath
- wireless communication
- natural images
- frequency domain
- channel estimation
- fourier transform
- image processing
- fourier domain
- high frequency
- fading channels
- recursive least squares
- pattern recognition