Channel Estimation for Reconfigurable Intelligent Surface-Assisted Wireless Communications Considering Doppler Effect.
Shu SunHangsong YanPublished in: IEEE Wirel. Commun. Lett. (2021)
Keyphrases
- wireless communication
- ofdm system
- channel estimation
- fading channels
- wireless channels
- wireless networks
- physical layer
- orthogonal frequency division multiplexing
- frequency selective
- mobile communication
- wireless sensor networks
- computer simulation
- communication networks
- communication systems
- wifi
- communication technologies
- cognitive radio
- low cost
- data management
- estimation algorithm
- wireless systems
- information systems