About this document
Barshan 2002 Neural-Networks by Vishnu Pratap Singh Kirar is a document available to read on EtoBox.
The document discusses using fractional Fourier transform pre-processing of input signals to neural networks. Specifically: 1) The fractional Fourier transform is a generalization of the ordinary Fourier transform that can rotate a signal in the time-frequency plane, represented by an order parameter alpha. 2) Judicious choice of the alpha parameter in fractional Fourier transform pre-processing of inputs can lead to improved neural network performance on tasks like object recognition from sonar returns.
- Author
- Vishnu Pratap Singh Kirar
- Language
- EN