Channel Estimation in RIS-Assisted MIMO Systems Operating Under Imperfections.
Paulo R. B. GomesGilderlan T. de AraújoBruno SokalAndré L. F. de AlmeidaBehrooz MakkiGábor FodorPublished in: CoRR (2022)
Keyphrases
- mimo systems
- channel estimation
- fading channels
- bit error rate
- multiple input multiple output
- frequency selective
- multipath
- cdma systems
- wireless channels
- ofdm system
- communication systems
- wireless communication
- computer simulation
- code division multiple access
- channel coding
- signal to noise ratio
- analytical model
- orthogonal frequency division multiplexing
- end to end
- low complexity
- computer networks