An Enhanced DFT-Based Channel Estimator for LTE-A Uplink.
Qingchuan ZhangXudong ZhuTao YangJin LiuPublished in: IEEE Trans. Veh. Technol. (2013)
Keyphrases
- long term evolution
- cellular networks
- frequency domain
- code division multiple access
- fourth generation
- wireless channels
- least squares
- decision directed
- antenna array
- multi channel
- maximum a posteriori
- wireless communication
- wireless networks
- maximum likelihood
- estimation algorithm
- discrete fourier transform
- wireless communication systems
- communication systems
- quality of service
- multiple access
- resource allocation
- computer simulation
- radio access
- communication channels
- internet access
- base station
- mobile terminals
- fourier transform
- image reconstruction