Fast Channel Estimation for IRS-Assisted OFDM.
Beixiong ZhengChangsheng YouRui ZhangPublished in: IEEE Wirel. Commun. Lett. (2021)
Keyphrases
- channel estimation
- communication systems
- ofdm system
- multipath
- cdma systems
- fading channels
- estimation algorithm
- frequency selective
- orthogonal frequency division multiplexing
- bit error rate
- wireless communication
- physical layer
- channel coding
- additive white gaussian noise
- wireless sensor networks
- error correction
- end to end