Uplink-to-Downlink Covariance Matrix Estimation in ULA-equipped FDD Massive MIMO Systems.
Salime BameriKhalid A. AlmahorgRamy H. GoharyAmr El-KeyiYahia AhmedPublished in: ICNC (2023)
Keyphrases
- covariance matrix
- mimo systems
- wireless channels
- code division multiple access
- fading channels
- covariance matrices
- application layer
- scheduling and resource allocation
- bit error rate
- low complexity
- sample size
- data transmission
- principal component analysis
- long term evolution
- wireless communication
- video transmission
- multiple input multiple output
- resource allocation
- communication systems
- video streaming
- video quality
- estimation algorithm
- objective function
- multipath
- communication networks
- sensor networks
- error propagation
- model selection
- maximum likelihood
- computational complexity