Pilot-Aided Channel Estimation for RIS-Assisted Wireless Systems over Time-Varying Fading Channels.
Maryam AzizzadehMohammed ElamassieMurat UysalPublished in: SIU (2023)
Keyphrases
- channel estimation
- fading channels
- frequency selective
- wireless systems
- wireless communication
- wireless channels
- communication systems
- multipath
- cdma systems
- orthogonal frequency division multiplexing
- ofdm system
- bit error rate
- wireless networks
- multiple input multiple output
- communication networks
- estimation algorithm
- computer simulation
- physical layer
- channel coding
- wifi
- error concealment
- data transmission
- data processing
- transmission errors
- cognitive radio
- wireless sensor networks