Hybrid Message Passing Approach for Uplink Massive MIMO Channel Estimation.
Shun WangLei ZhouWeichao XuJisheng DaiPublished in: IEEE Wirel. Commun. Lett. (2022)
Keyphrases
- message passing
- channel estimation
- cdma systems
- fading channels
- communication systems
- multipath
- ofdm system
- code division multiple access
- wireless channels
- belief propagation
- bit error rate
- frequency selective
- estimation algorithm
- distributed systems
- multiple input multiple output
- markov random field
- additive white gaussian noise
- wireless communication
- end to end
- application layer
- image processing
- routing algorithm
- channel coding
- computer systems
- graphical models