Keyphrases
- neural network
- weak signal
- duffing oscillator
- signal detection
- weak signal detection
- hopfield neural network
- signal processing
- autocorrelation function
- artificial neural networks
- high frequency
- back propagation
- neural network model
- modulation scheme
- pixel intensities
- slowly varying
- neural network is trained
- activation function
- heart rate
- sigmoid function
- low signal to noise ratio
- ultra wideband
- compressive sensing
- chaotic neural network
- wavelet analysis
- foreground and background
- feed forward neural networks
- rigid body
- fuzzy neural network
- bp neural network
- feed forward
- cellular automata
- fault diagnosis
- genetic algorithm