Semi-Blind Source Separation in a Multi-User Transmission System with Interference Alignment.
Yasser FadlallahAbdeldjalil Aïssa-El-BeyKarim Abed-MeraimKarine AmisRamesh PyndiahPublished in: IEEE Wirel. Commun. Lett. (2013)
Keyphrases
- multi user
- blind source separation
- independent component analysis
- non stationary
- virtual environment
- virtual world
- wireless systems
- source separation
- adaptive particle swarm optimization
- single user
- blind separation
- augmented reality
- multi granularity
- user interface
- negative matrix factorization
- multiple users
- eigenvalue decomposition
- mixing matrix
- independent components
- sparse representation
- computer vision
- speech signal
- image processing
- factor analysis
- text documents
- image compression
- principal component analysis
- algebraic equations
- artificial intelligence