Wideband Channel Estimation for mmWave Massive MIMO System with Off-Grid Sparse Bayesian Learning.
Mengnan JianFeifei GaoShi JinHai LinLing XingPublished in: GLOBECOM (2018)
Keyphrases
- channel estimation
- sparse bayesian learning
- fading channels
- communication systems
- cdma systems
- ofdm system
- multipath
- frequency selective
- multiple input multiple output
- bit error rate
- relevance vector machine
- wireless communication
- estimation algorithm
- signal to noise ratio
- physical layer
- end to end
- nonlinear regression
- data analysis
- sparse learning
- wireless channels
- computer systems