Multi-User Diversity vs. Accurate Channel State Information in MIMO Downlink Channels.
Niranjay RavindranNihar JindalPublished in: IEEE Trans. Wirel. Commun. (2012)
Keyphrases
- multi user
- code division multiple access
- channel state information
- multiple input multiple output
- fading channels
- mimo ofdm
- single user
- virtual environment
- mimo systems
- power allocation
- virtual world
- resource allocation
- user interface
- augmented reality
- transmission scheme
- wireless channels
- wireless systems
- multipath
- multiple users
- long term evolution
- channel capacity
- bit error rate
- multiple access
- channel estimation
- communication systems
- cognitive radio