Fast CDMA multiuser detection by orthogonal projection onto an interference null space.
Yang-Ho ChoiPublished in: Digit. Signal Process. (2009)
Keyphrases
- null space
- multiuser detection
- cdma systems
- mc cdma
- multipath
- frequency selective
- code division multiple access
- fading channels
- linear discriminant analysis
- novelty detection
- convex sets
- finite dimensional
- channel estimation
- singular value decomposition
- transmission scheme
- principal components
- ds cdma
- bit error rate
- routing algorithm
- singular values
- end to end
- theoretical guarantees
- discriminant analysis
- image processing
- communication systems
- computer simulation
- discriminative information
- single user
- intra class
- wavelet packet
- ofdm system
- signal to noise ratio
- wireless channels
- principal component analysis
- object recognition
- support vector
- multiscale