An unified transmit power allocation scheme with imperfect CSI in both multi-user MIMO downlink and uplink.
Pengfei ChangTiejun LvTaotao WangHui GaoHaijiao XiPublished in: WCNC (2011)
Keyphrases
- multi user
- allocation scheme
- code division multiple access
- cdma systems
- channel state information
- single user
- multiple input multiple output
- virtual environment
- scheduling and resource allocation
- wireless channels
- application layer
- virtual world
- bandwidth allocation
- augmented reality
- fading channels
- long term evolution
- power allocation
- user interface
- multi granularity
- traffic load
- multiple users
- evaluation method
- resource allocation
- multiple access
- mimo systems
- transmission scheme
- wireless sensor networks
- three dimensional
- mobile devices
- smart objects
- response time
- power consumption
- wireless systems
- knowledge base
- random access