Low pilot overhead channel estimation for CP-OFDM-based massive MIMO OTFS system.
Tong LiChuang HanRugui YaoYe FanXiaoya ZuoPublished in: IET Commun. (2022)
Keyphrases
- channel estimation
- fading channels
- communication systems
- ofdm system
- cdma systems
- multipath
- frequency selective
- estimation algorithm
- orthogonal frequency division multiplexing
- bit error rate
- multiple input multiple output
- wireless communication
- mimo systems
- end to end
- code division multiple access
- computer systems
- wireless channels
- channel coding
- routing algorithm
- signal to noise ratio
- wireless networks