Massive MIMO Channel Estimation With an Untrained Deep Neural Network.
Eren BaleviAkash S. DoshiJeffrey G. AndrewsPublished in: IEEE Trans. Wirel. Commun. (2020)
Keyphrases
- channel estimation
- neural network
- communication systems
- cdma systems
- fading channels
- ofdm system
- multipath
- frequency selective
- estimation algorithm
- bit error rate
- multiple input multiple output
- back propagation
- artificial neural networks
- data analysis
- wireless channels
- feed forward neural networks
- wireless communication
- computer simulation
- orthogonal frequency division multiplexing
- network architecture
- fuzzy logic
- recurrent neural networks
- feed forward
- signal to noise ratio
- end to end
- activation function
- radial basis function
- wavelet neural network
- computer systems
- code division multiple access