The wave-particle duality of light introduces two fundamental problems to imaging, namely,
the diffraction limit and the photon shot noise. Quantum information theory can tackle them …

A brief introduction to the fractional Fourier transform and its properties is given. Its relation
to phase-space representations (time-or space-frequency representations) and the concept …

In this paper, improved signal processing techniques are developed for the analysis and
classification of low probability of intercept (LPI) radar waveforms. The intercepted LPI radar …

Gradient-Index (GRIN) optics provides a comprehensive and thorough treatment on
fundamentals and applications of light propagation through inhomogeneous media. The …

The fractional Fourier transform (FRFT) is a useful tool for signal processing. It is the
generalization of the Fourier transform. Many fractional operations, such as fractional …

It is unanimously accepted that the quantum and the classical descriptions of the physical
reality are very different, although any quantum process is" mysteriously" transformed …

This tutorial gives an overview of the use of the Wigner function as a tool for modeling optical
field propagation. Particular emphasis is placed on the spatial propagation of stationary …

This paper is concerned with the definitions of the discrete fractional cosine transform
(DFRCT) and the discrete fractional sine transform (DFRST). The definitions of DFRCT and …

Based on the fractional wavelet transform (FWT) a novel method for the image encryption is
proposed. We encrypt the image by two fractional orders and a series of scaling factors …

The review was devoted to describing the dynamics of various systems and control
processes in terms of the fractional integro-differential calculus. Consideration was given to …