Super Resolution Channel Estimation with Spread Spectrum Signal and Atomic Norm Minimization.
Dongshin YangYutaka JitsumatsuPublished in: ISITA (2018)
Keyphrases
- super resolution
- bit error rate
- high resolution
- low resolution
- ofdm system
- motion estimation
- signal processing
- multipath
- high quality
- image restoration
- data hiding
- convex optimization
- high frequency
- fading channels
- signal to noise ratio
- transform domain
- sparse representation
- frequency domain
- watermarking algorithm
- spatial domain
- computer simulation
- image patches
- communication systems
- watermarking scheme
- image processing
- analytical model
- feature selection
- feature space