Channel Estimation for RIS-Aided mmWave MIMO Systems via Atomic Norm Minimization.
Jiguang HeHenk WymeerschMarkku J. JunttiPublished in: CoRR (2020)
Keyphrases
- channel estimation
- multiple input multiple output
- fading channels
- communication systems
- bit error rate
- multipath
- frequency selective
- wireless channels
- ofdm system
- convex optimization
- estimation algorithm
- wireless communication
- sparse representation
- interior point methods
- end to end
- signal to noise ratio
- computer simulation
- analytical model
- computer systems
- physical layer
- orthogonal frequency division multiplexing
- code division multiple access
- multiresolution