Frequency Reflection Modulation for Reconfigurable Intelligent Surface Aided OFDM Systems.
Wenjing YanXiaojun YuanPublished in: CoRR (2021)
Keyphrases
- ofdm system
- frequency hopping
- estimation algorithm
- wireless communication
- channel estimation
- multipath
- orthogonal frequency division multiplexing
- bit error rate
- carrier frequency offset
- frequency selective
- recursive least squares
- fading channels
- computer simulation
- communication networks
- communication systems
- adaptive learning
- neural network
- signal to noise ratio
- wireless networks
- ground truth