Two-Timescale Channel Estimation for Reconfigurable Intelligent Surface Aided Wireless Communications.
Chen HuLinglong DaiPublished in: CoRR (2019)
Keyphrases
- wireless communication
- ofdm system
- channel estimation
- fading channels
- physical layer
- wireless channels
- wireless networks
- orthogonal frequency division multiplexing
- computer simulation
- communication networks
- frequency selective
- wireless sensor networks
- communication systems
- mobile communication
- communication technologies
- multipath
- low cost
- wifi
- cognitive radio
- end to end
- information systems