Massive MIMO mmWave Channel Estimation Using Approximate Message Passing and Laplacian Prior.
Faouzi BelliliFoad SohrabiWei YuPublished in: SPAWC (2018)
Keyphrases
- message passing
- channel estimation
- inference in graphical models
- cdma systems
- communication systems
- fading channels
- ofdm system
- multipath
- belief propagation
- frequency selective
- estimation algorithm
- distributed systems
- bit error rate
- markov random field
- wireless communication
- computer systems
- physical layer
- graphical models
- orthogonal frequency division multiplexing
- multiscale
- three dimensional
- computationally efficient