Experimental Verification of Null-Space Expansion for Multiuser Massive MIMO via Channel State Information Measurement.
Tatsuhiko IwakuniKazuki MarutaAtsushi OhtaYushi ShiratoMasataka IizukaPublished in: IEICE Trans. Commun. (2018)
Keyphrases
- experimental verification
- null space
- mimo ofdm
- fading channels
- channel state information
- multipath
- transmission scheme
- linear discriminant analysis
- multiple input multiple output
- singular value decomposition
- novelty detection
- principal components
- singular values
- mimo systems
- power allocation
- end to end
- channel estimation
- discriminative information
- data analysis
- theoretical guarantees
- communication systems
- routing algorithm
- dimensionality reduction
- principal component analysis
- least squares
- finite dimensional
- analytical model
- dimension reduction
- shortest path
- long term evolution
- feature extraction