BEM-based iterative EKF channel estimation using superimposed pilot for OFDM system in high-speed railway.
Yong LiaoNan ZhangGuodong SunXinyi YangNing SunYuanxiao HuaHaimei YaoPublished in: Phys. Commun. (2019)
Keyphrases
- channel estimation
- ofdm system
- estimation algorithm
- multipath
- communication systems
- frequency selective
- wireless communication
- bit error rate
- fading channels
- orthogonal frequency division multiplexing
- computer simulation
- kalman filter
- wireless networks
- kalman filtering
- routing algorithm
- distributed databases
- wireless channels
- physical layer
- computer systems
- wireless sensor networks