Cascaded Channel Estimation for Large Intelligent Metasurface Assisted Massive MIMO.
Zhen-Qing HeXiaojun YuanPublished in: IEEE Wirel. Commun. Lett. (2020)
Keyphrases
- channel estimation
- fading channels
- cdma systems
- communication systems
- multipath
- ofdm system
- frequency selective
- estimation algorithm
- multiple input multiple output
- bit error rate
- wireless channels
- wireless communication
- data analysis
- end to end
- physical layer
- orthogonal frequency division multiplexing
- code division multiple access
- routing algorithm
- communication networks