Effect of Imperfect Channel Estimation on Multi-User Beamforming in LTE-Advanced System.
Jing JinChongsheng LinQixing WangHongwen YangYafeng WangPublished in: VTC Spring (2010)
Keyphrases
- multi user
- channel estimation
- communication systems
- virtual environment
- augmented reality
- virtual world
- single user
- multi granularity
- cdma systems
- user interface
- ofdm system
- multipath
- multiple users
- frequency selective
- bit error rate
- frequency domain
- code division multiple access
- multiple input multiple output
- fading channels
- estimation algorithm
- end to end
- quality of service
- computer simulation
- computer vision