Intelligent channel estimation in millimeter wave massive MIMO communication system using hybrid deep learning with heuristic improvement.
Nallamothu SuneethaPenke SatyanarayanaPublished in: Int. J. Commun. Syst. (2023)
Keyphrases
- deep learning
- channel estimation
- millimeter wave
- cdma systems
- fading channels
- communication systems
- ofdm system
- multipath
- unsupervised learning
- frequency selective
- radar images
- estimation algorithm
- bit error rate
- wireless communication
- machine learning
- imaging process
- weakly supervised
- wireless channels
- mental models
- end to end