The classical quaternion quadratic-phase Fourier transform fails in locating the quaternion
quadratic-phase domain frequency contents that is required in numerous applications. In …

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 …

In this paper, we present a novel integral transform known as the one-dimensional
quaternion quadratic-phase Fourier transform (1D-QQPFT). We first define the one …

In this paper, a novel quadratic phase S-transform (QPST) is proposed, by generalizing the
S-transform (ST) with five parameters a, b, c, d and e. QPST displays the time and quadratic …

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 …

In this study, the Wigner–Ville distribution is associated with the one sided Clifford–Fourier
transform over R n, n= 3 (mod 4). Accordingly, several fundamental properties of the WVD …

In the world of physical science, important physical quantities such as sound, pressure,
electric current, voltage, and electromagnetic fields vary with time t. Such quantities are …

A novel addition to the family of integral transforms, the quadratic phase Fourier transform
(QPFT) embodies a variety of signal processing tools, including the Fourier transform (FT) …

In order to represent the Clifford valued signals more efficiently in the time-frequency plane,
we propose a novel integral transform known as Clifford quadratic-phase wave packet …

In the world of physical science, important physical quantities like sound, pressure, electrical
current, voltage, and electromagnetic fields vary with time. Such quantities are labeled as …