144 citations · 222 across the 6 of their papers we have counts for
6 papers
Fast and accurate computation of normalized Bargmann transform
Soo-Chang Pei, Shih-Gu Huang
The linear canonical transform (LCT) was extended to complex-valued parameters, called complex LCT, to describe the complex amplitude propagation through lossy or lossless optical…
Reversible Joint Hilbert and Linear Canonical Transform Without Distortion
Soo-Chang Pei, Shih-Gu Huang
Generalized analytic signal associated with the linear canonical transform (LCT) was proposed recently by Fu and Li ["Generalized Analytic Signal Associated With Linear Canonical T…
Fast Discrete Linear Canonical Transform Based on CM-CC-CM Decomposition and FFT
Soo-Chang Pei, Shih-Gu Huang
In this paper, a discrete LCT (DLCT) irrelevant to the sampling periods and without oversampling operation is developed. This DLCT is based on the well-known CM-CC-CM decomposition…
Two-dimensional nonseparable discrete linear canonical transform based on CM-CC-CM-CC decomposition
Soo-Chang Pei, Shih-Gu Huang
As a generalization of the two-dimensional Fourier transform (2D FT) and 2D fractional Fourier transform, the 2D nonseparable linear canonical transform (2D NsLCT) is useful in opt…
Discrete Gyrator Transforms: Computational Algorithms and Applications
Soo-Chang Pei, Shih-Gu Huang, Jian-Jiun Ding
As an extension of the 2D fractional Fourier transform (FRFT) and a special case of the 2D linear canonical transform (LCT), the gyrator transform was introduced to produce rotatio…
STFT with Adaptive Window Width Based on the Chirp Rate
Soo-Chang Pei, Shih-Gu Huang
An adaptive time-frequency representation (TFR) with higher energy concentration usually requires higher complexity. Recently, a low-complexity adaptive short-time Fourier transfor…