Active User Detection and Channel Estimation for Spatial-based Random Access in Crowded Massive MIMO Systems via Blind Super-resolution.
Abolghasem AfsharVahid Tabataba VakiliSajad DaeiPublished in: CoRR (2021)
Keyphrases
- super resolution
- channel estimation
- random access
- fading channels
- bit error rate
- multipath
- high resolution
- communication systems
- wireless channels
- ofdm system
- high quality
- wireless communication
- motion estimation
- estimation algorithm
- multi frame
- signal to noise ratio
- computer simulation
- computer systems
- depth map
- compressed video
- video transmission
- end to end
- channel coding