Channel estimation for reconfigurable intelligent surface-assisted mmWave using multidimensional Runge Kutta orthogonal matching pursuit algorithm in MIMO systems.
Sunita PandaPublished in: Int. J. Commun. Syst. (2024)
Keyphrases
- channel estimation
- fading channels
- multiple input multiple output
- bit error rate
- wireless channels
- multipath
- ofdm system
- communication systems
- wireless communication
- neural network
- estimation algorithm
- computer simulation
- video transmission
- signal to noise ratio
- end to end
- channel coding
- basis functions
- shortest path
- computer systems