Generalized Approximate Message Passing for Massive MIMO mmWave Channel Estimation With Laplacian Prior.
Faouzi BelliliFoad SohrabiWei YuPublished in: IEEE Trans. Commun. (2019)
Keyphrases
- message passing
- channel estimation
- inference in graphical models
- cdma systems
- communication systems
- fading channels
- multipath
- ofdm system
- belief propagation
- distributed systems
- bit error rate
- frequency selective
- estimation algorithm
- wireless channels
- wireless communication
- graphical models
- maximum a posteriori
- computer systems
- markov random field
- three dimensional
- low complexity
- wireless networks
- computer simulation
- image processing
- orthogonal frequency division multiplexing
- code division multiple access
- computer vision