Bivariate Pilot Optimization for Compressed Channel Estimation in RIS-Assisted Multiuser MISO-OFDM Systems.
Rongkun JiangZesong FeiShihan HuangXinyi WangQingqing WuShiwei RenPublished in: IEEE Trans. Veh. Technol. (2023)
Keyphrases
- ofdm system
- channel estimation
- multipath
- estimation algorithm
- wireless communication
- bit error rate
- frequency selective
- orthogonal frequency division multiplexing
- fading channels
- communication systems
- end to end
- routing algorithm
- computer simulation
- wireless networks
- optimization methods
- simulation model
- wireless channels
- channel coding
- recursive least squares