Multi-user receiver using conjugate gradient method for wideband CDMA.
Yumi TakizawaCindy Bernadeth TjitrosoewarnoAtsushi FukasawaPublished in: ISCAS (1) (2005)
Keyphrases
- multi user
- conjugate gradient method
- code division multiple access
- single user
- virtual environment
- conjugate gradient
- objective function
- positive definite
- iterative methods
- user interface
- virtual world
- convergence property
- augmented reality
- multi granularity
- multiple users
- multiple access
- signal to noise ratio
- learning algorithm
- three dimensional
- maximum likelihood estimation
- expert systems
- artificial intelligence