A Modified Off-grid SBL Channel Estimation and Transmission Strategy for RIS-Assisted Wireless Communication Systems.
Mengnan JianYajun ZhaoPublished in: IWCMC (2020)
Keyphrases
- ofdm system
- channel estimation
- fading channels
- multiple input multiple output
- orthogonal frequency division multiplexing
- estimation algorithm
- multipath
- wireless communication
- mimo systems
- communication systems
- bit error rate
- recursive least squares
- wireless channels
- physical layer
- additive white gaussian noise
- data processing
- wireless sensor networks