Superposed 16-QAM Signal Detection Using GaBP in a Massive MIMO System.
Taisei WatabeToshihiko NishimuraTakeo OhganeYasutaka OgawaJunichiro HagiwaraPublished in: APSIPA (2018)
Keyphrases
- signal detection
- fading channels
- mimo systems
- physical layer
- wireless communication systems
- network model
- multipath
- channel estimation
- ofdm system
- multiple input multiple output
- low complexity
- wireless communication
- weak signal
- low signal to noise ratio
- multi input multi output
- communication systems
- wireless channels
- bit error rate
- wireless networks
- amplitude modulation
- cdma systems
- video transmission
- bp network
- neural network