• MODULATION AND PARSEVAL’S THEOREM FOR GENERALIZED TWO DIMENSIONAL FRACTIONAL FOURIER TRANSFORM

V. D. Sharma*

Abstract


Fractional Fourier Transform (FrFT) performs a rotation of signals in the time frequency plans and it has many theories and applications in time- varying signal analysis. Operators for fractional differentiation and integration have been used in various field such as: hydrolics of dams, potential fields, diffusion problems and waves in liquids and gases. The two- dimensional fractional Fourier transform is also proposed for two dimensional signal analysis.


Keywords


Generalized function, Two dimensional fractional Fourier Transform, Optics, Signal processing.

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