Channel Covariance Matrix-Based Pilot Assignment for Massive MIMO Systems.
Mhammad B. HmayedAli H. BastamiPublished in: IEEE Commun. Lett. (2024)
Keyphrases
- mimo systems
- covariance matrix
- low complexity
- covariance matrices
- multi input multi output
- fading channels
- principal component analysis
- video transmission
- wireless channels
- sample size
- multiple input multiple output
- objective function
- data transmission
- maximum likelihood
- computer simulation
- multipath
- computational complexity
- feature extraction
- image processing