Joint CSIT Acquisition Based on Low-Rank Matrix Completion for FDD Massive MIMO Systems.
Wenqian ShenLinglong DaiByonghyo ShimShahid MumtazZhaocheng WangPublished in: IEEE Commun. Lett. (2015)
Keyphrases
- matrix completion
- low rank
- matrix factorization
- linear combination
- missing data
- high dimensional data
- rank minimization
- convex optimization
- singular value decomposition
- low rank matrix
- semi supervised
- low rank matrices
- norm minimization
- high order
- kernel matrix
- trace norm
- data analysis
- pattern recognition
- missing values
- singular values
- image classification
- computer vision