Convex optimization based multiuser detection for uplink large-scale MIMO under low-resolution quantization.
Shengchu WangYunzhou LiJing WangPublished in: ICC (2014)
Keyphrases
- convex optimization
- low resolution
- cdma systems
- code division multiple access
- mc cdma
- high resolution
- fading channels
- super resolution
- transmission scheme
- multipath
- bit error rate
- total variation
- communication systems
- high quality
- base station
- image patches
- multiple input multiple output
- channel estimation
- image reconstruction
- face images
- spatial resolution
- single user
- wireless channels
- image restoration
- computer simulation
- computer vision
- wireless communication
- image processing