Grey neural network channel estimation and RBFNN hybrid precoding schemes for the multi user millimeter wave massive MIMO.
Pradheep T. Rajan BN. MuthukumaranPublished in: Trans. Emerg. Telecommun. Technol. (2023)
Keyphrases
- multi user
- channel estimation
- rbfnn
- neural network
- radial basis function neural network
- millimeter wave
- fading channels
- communication systems
- ofdm system
- hidden layer
- multipath
- back propagation
- radial basis function
- frequency selective
- rbf neural network
- virtual environment
- rbf network
- virtual world
- estimation algorithm
- augmented reality
- multilayer perceptron
- function approximation
- user interface
- bit error rate
- artificial neural networks
- wireless channels
- single user
- feed forward
- training algorithm
- bp neural network
- pattern recognition
- wireless communication
- neural network model
- neural nets
- physical layer
- generalization ability
- fuzzy logic
- recurrent neural networks
- code division multiple access
- learning algorithm
- fault diagnosis
- virtual reality
- support vector machine
- wireless sensor networks
- image sequences
- image segmentation