Massive MIMO Channel Estimation With Low-Resolution Spatial Sigma-Delta ADCs.
Shilpa RaoGonzalo Seco-GranadosHessam PirzadehJosef A. NossekA. Lee SwindlehurstPublished in: IEEE Access (2021)
Keyphrases
- low resolution
- channel estimation
- communication systems
- fading channels
- high resolution
- super resolution
- multipath
- ofdm system
- estimation algorithm
- bit error rate
- wireless channels
- high quality
- spatio temporal
- face images
- space time
- multiresolution
- depth map
- image restoration
- physical layer
- real time
- pairwise
- multiscale
- feature extraction