Super Resolution Channel Estimation by Using Spread Spectrum Signal and Atomic Norm Minimization.
Dongshin YangYutaka JitsumatsuPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2018)
Keyphrases
- super resolution
- bit error rate
- low resolution
- high resolution
- image restoration
- ofdm system
- high frequency
- motion estimation
- signal processing
- high quality
- computer simulation
- signal to noise ratio
- multipath
- data hiding
- image patches
- communication systems
- convex optimization
- transform domain
- sparse representation
- fading channels
- frequency domain
- face recognition
- error correction