Massive MIMO Channel Estimation via Generalized Approximate Message Passing.
Muye LiXudong HanWeile ZhangShun ZhangPublished in: CSPS (2019)
Keyphrases
- message passing
- channel estimation
- inference in graphical models
- cdma systems
- fading channels
- communication systems
- ofdm system
- multipath
- frequency selective
- belief propagation
- estimation algorithm
- distributed systems
- bit error rate
- sum product algorithm
- markov random field
- graphical models
- wireless channels
- computer systems
- code division multiple access
- computer simulation
- similarity measure
- orthogonal frequency division multiplexing
- sensor networks
- high quality