Equal-rate QR decomposition based on MMSE technique for multi-user MIMO precoding.
Chia-Wei ChenHen-Wai TsaoPei-Yun TsaiPublished in: PIMRC (2013)
Keyphrases
- multi user
- qr decomposition
- virtual environment
- virtual world
- cdma systems
- augmented reality
- single user
- channel estimation
- multiple users
- multi granularity
- code division multiple access
- user interface
- minimum mean square error
- decomposition method
- communication systems
- wireless systems
- bit error rate
- wireless channels
- fading channels
- multipath
- cost function
- multiple access
- linear discriminant analysis
- singular value decomposition
- monte carlo