Channel Estimation for RIS-Aided mmWave MIMO Systems via Atomic Norm Minimization.
Jiguang HeHenk WymeerschMarkku J. JunttiPublished in: IEEE Trans. Wirel. Commun. (2021)
Keyphrases
- channel estimation
- fading channels
- multiple input multiple output
- communication systems
- multipath
- bit error rate
- frequency selective
- ofdm system
- convex optimization
- wireless channels
- wireless communication
- estimation algorithm
- code division multiple access
- computer simulation
- orthogonal frequency division multiplexing
- end to end
- sparse representation
- computer systems
- analytical model
- physical layer
- routing algorithm