Null-Space Expansion Technique for Linear MIMO Reception over Time-Variant Channels.
Yuki OhiHidekazu MurataMakoto TaromaruTatsuhiko IwakuniDaisei UchidaNaoki KitaPublished in: VTC2023-Spring (2023)
Keyphrases
- null space
- mimo systems
- finite dimensional
- singular value decomposition
- linear discriminant analysis
- principal components
- fading channels
- novelty detection
- singular values
- image processing
- dimension reduction
- discriminant analysis
- dimensionality reduction
- theoretical guarantees
- least squares
- high dimensional
- multiple input multiple output
- object recognition