Secure Transmission in RIS-Assisted Cell-free Massive MIMO system with Low Resolution ADCs/DACs.
Xianyu ZhangTao LiangKang AnHua YangChangzhen NiuPublished in: WCNC (2022)
Keyphrases
- low resolution
- physical layer
- mimo ofdm
- high resolution
- super resolution
- low resolution images
- fading channels
- multiple input multiple output
- lower resolution
- high quality
- wireless communication
- super resolution reconstruction
- image super resolution
- high resolution images
- resolution enhancement
- higher resolution
- face images
- image patches
- low quality images
- multipath
- super resolved
- dense correspondences
- interpolation algorithm
- channel coding
- low resolution face images
- super resolution algorithm
- data sets
- frequency band
- face recognition