RF chain-wise Clustering for Centralized mm-wave Cell-Free massive MIMO with Hybrid Beamforming.
Shunsuke KamiwatariIssei KannoTakeo OhsekiKosuke YamazakiYoji KishiPublished in: GLOBECOM (2022)
Keyphrases
- clustering method
- k means
- multiple input multiple output
- clustering algorithm
- cluster analysis
- information theoretic
- hierarchical clustering
- spectral clustering
- self organizing maps
- unsupervised learning
- distributed environment
- document clustering
- peer to peer
- relevance feedback
- radio frequency
- average error
- pairwise