LMMSE-Based Channel Estimation for LTE-Advanced MIMO Downlink Employing UE-Specific Reference Signals.
Chia-Yu HsiehDavid W. LinChingwo MaPublished in: VTC Spring (2015)
Keyphrases
- channel estimation
- communication systems
- cdma systems
- fading channels
- wireless channels
- multipath
- ofdm system
- minimum mean squared error
- estimation algorithm
- long term evolution
- code division multiple access
- frequency selective
- wireless communication
- quality of service
- multiple input multiple output
- resource allocation
- maximum likelihood