Secure Hybrid Digital and Analog Precoder for mmWave Systems With Low-Resolution DACs and Finite-Quantized Phase Shifters.
Ling XuLinlin SunGuiyang XiaTingting LiuFeng ShuYijin ZhangJiangzhou WangPublished in: IEEE Access (2019)
Keyphrases
- low resolution
- high resolution
- super resolution
- low resolution images
- high quality
- face images
- lower resolution
- image super resolution
- high resolution images
- face recognition
- higher resolution
- pixel intensities
- image patches
- image restoration
- image registration
- multiresolution
- single frame
- computational complexity
- data sets
- super resolution reconstruction
- super resolved
- interpolation algorithm
- super resolution algorithm
- highest resolution