3 papers
eess.SP2025
A Novel Two-Dimensional Wigner Distribution Framework via the Quadratic Phase Fourier Transform with a Non-Separable Kernel
Mukul Chauhan, Waseem Z. Lone, Amit K. Verma
This paper introduces a novel time-frequency distribution, referred to as the Two-Dimensional Non-Separable Quadratic Phase Wigner Distribution (2D-NSQPWD), formulated within the f…
math.FA2020
Nonuniform Multiresolution Analysis Associated with Linear Canonical Transform
Firdous A. Shah, Waseem Z. Lone
The linear canonical transform (LCT) has attained respectable status within a short span and is being broadly employed across several disciplines of science and engineering includi…
math.FA2020
Convolution Based Special Affine Wavelet Transform and Associated Multi-resolution Analysis
Firdous A. Shah, Waseem Z. Lone
In this paper, we study the convolution structure in the special affine Fourier domain to combine the advantages of the well known special affine Fourier and wavelet transforms int…