Channel Estimation in RIS-Assisted MIMO Systems Operating Under Imperfections.
Paulo R. B. GomesGilderlan Tavares de AraújoBruno SokalAndré L. F. de AlmeidaBehrooz MakkiGábor FodorPublished in: IEEE Trans. Veh. Technol. (2023)
Keyphrases
- mimo systems
- channel estimation
- fading channels
- bit error rate
- multiple input multiple output
- frequency selective
- cdma systems
- multipath
- wireless channels
- communication systems
- ofdm system
- wireless communication
- computer simulation
- signal to noise ratio
- channel coding
- estimation algorithm
- code division multiple access
- video transmission
- low complexity
- physical layer
- orthogonal frequency division multiplexing
- analytical model