Low-Complexity Massive MIMO Subspace Estimation and Tracking from Low-Dimensional Projections.
Saeid HaghighatshoarGiuseppe CairePublished in: CoRR (2016)
Keyphrases
- low complexity
- low dimensional
- mimo systems
- high dimensional
- high dimensional data
- dimensionality reduction
- principal component analysis
- motion estimation
- linear subspace
- manifold learning
- computational complexity
- data points
- lower complexity
- feature space
- real time
- three dimensional
- estimation algorithm
- mode decision
- particle filter
- distributed video coding
- video streaming
- computer simulation
- multiple description coding
- communication systems
- appearance model
- object tracking
- video sequences
- face recognition
- image sequences
- feature selection