Generalized Superimposed Channel Estimation for Uplink RIS-aided Cell-free Massive MIMO Systems.
Hanxiao GeNavneet GargTharmalingam RatnarajahPublished in: WCNC (2022)
Keyphrases
- mimo systems
- channel estimation
- fading channels
- code division multiple access
- wireless channels
- bit error rate
- multipath
- frequency selective
- cdma systems
- multiple input multiple output
- communication systems
- ofdm system
- wireless communication
- signal to noise ratio
- computer simulation
- end to end
- additive white gaussian noise
- data transmission
- video transmission
- routing algorithm
- orthogonal frequency division multiplexing
- sensor networks