Quadratic-phase scaled Wigner distribution: convolution and correlation: Quadratic-phase scaled Wigner distribution
In this paper, we propose the novel integral transform coined as the quadratic-phase scaled
Wigner distribution (QSWD) by extending the Wigner distribution associated with quadratic …
Wigner distribution (QSWD) by extending the Wigner distribution associated with quadratic …
The two‐sided short‐time quaternionic offset linear canonical transform and associated convolution and correlation
In this paper, we introduce the two‐dimensional short‐time quaternion offset linear
canonical transform (ST‐QOLCT), which is a generalization of the classical short‐time offset …
canonical transform (ST‐QOLCT), which is a generalization of the classical short‐time offset …
An Interplay of Wigner–Ville Distribution and 2D Hyper-Complex Quadratic-Phase Fourier Transform
Two-dimensional hyper-complex (Quaternion) quadratic-phase Fourier transforms (Q-QPFT)
have gained much popularity in recent years because of their applications in many areas …
have gained much popularity in recent years because of their applications in many areas …
Wigner distribution and associated uncertainty principles in the framework of octonion linear canonical transform
The most recent generalization of octonion Fourier transform (OFT) is the octonion linear
canonical transform (OLCT) that has become popular in present era due to its applications in …
canonical transform (OLCT) that has become popular in present era due to its applications in …
Wigner-Ville distribution and ambiguity function of QPFT signals
The quadratic phase Fourier transform (QPFT) has received my attention in recent years
because of its applications in signal processing. At the same time the applica-tions of Wigner …
because of its applications in signal processing. At the same time the applica-tions of Wigner …
Wigner-Ville distribution and ambiguity function associated with the quaternion offset linear canonical transform
Abstract Wigner-Ville transform or Wigner-Ville distribution (WVD) associated with
quaternion offset linear canonical transform (QOLCT) was proposed by Bhat and Dar. This …
quaternion offset linear canonical transform (QOLCT) was proposed by Bhat and Dar. This …
On the independent significance of generalizations of the Wigner distribution function
The Wigner distribution function (WDF) is a significant time-frequency analysis tool in, eg,
the theory of optical coherence and signal processing. Recently, various generalizations of …
the theory of optical coherence and signal processing. Recently, various generalizations of …
Convolution based quadratic-phase Stockwell transform: theory and uncertainty relations
In the field of optics and signal processing, the novel quadratic-phase Fourier transform
(QPFT) has emerged as a powerful tool. However, it has a drawback as it fails in locating the …
(QPFT) has emerged as a powerful tool. However, it has a drawback as it fails in locating the …
Biquaternion ambiguity function and associated uncertainty principles
Biquaternion ambiguity function and associated uncertainty principles - Yubetsu Shibata
Yubetsu Shibata logo About Browse For Publishers Contact 1.International Journal of …
Yubetsu Shibata logo About Browse For Publishers Contact 1.International Journal of …
Novel fractional scaled Wigner distribution using fractional instantaneous autocorrelation
AH Dar, HM Alshanbari, JG Dar, SN Alaziz - Signal, Image and Video …, 2024 - Springer
The traditional scaled Wigner distribution (SWD) is extended to a novel one inspired by
merits of fractional instantaneous autocorrelation present in the definition of fractional bi …
merits of fractional instantaneous autocorrelation present in the definition of fractional bi …