Near-Field Wideband Channel Estimation for Extremely Large-Scale MIMO.
Mingyao CuiLinglong DaiPublished in: CoRR (2022)
Keyphrases
- channel estimation
- fading channels
- cdma systems
- communication systems
- multipath
- ofdm system
- bit error rate
- estimation algorithm
- direction of arrival
- frequency selective
- signal to noise ratio
- multiple input multiple output
- wireless communication
- wireless channels
- code division multiple access
- physical layer
- orthogonal frequency division multiplexing
- computer systems
- speech signal
- end to end
- wireless networks