In this study, we propose some new uncertainty principles for periodic signals with sharper lower bounds than those in the existing ones. The improved lower bounds, in particular, are related to the frequency of the signal. Three examples are employed to demonstrate sharpness of the new uncertainty principles. Copyright (C) 2014 John Wiley & Sons, Ltd
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
Abstract—By use of window functions, time-frequency analysis tools like Short Time Fourier Transform...
The fractional Fourier transform (FrFT) can be thought of as a generalization of the Fourier transfo...
We investigate the form assumed by the uncertainty relation when the signal involved is real and the...
Abstract—The fractional Fourier transform (FrFT) can be thought of as a generalization of the Fourie...
Various uncertainty principles for univariate functions are studied, including classes of such princ...
Various uncertainty principles for univariate functions are studied, including classes of such princ...
This study devotes to uncertainty principles under the linear canonical transform (LCT) of a complex...
This paper advances a new way to formulate the uncertainty principle for graphs, by using a non-loca...
AbstractVarious uncertainty principles for univariate functions are studied, including classes of su...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
Uncertainty Principles for concentration of signals into truncated subspaces are considered. The "cl...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
Abstract—By use of window functions, time-frequency analysis tools like Short Time Fourier Transform...
The fractional Fourier transform (FrFT) can be thought of as a generalization of the Fourier transfo...
We investigate the form assumed by the uncertainty relation when the signal involved is real and the...
Abstract—The fractional Fourier transform (FrFT) can be thought of as a generalization of the Fourie...
Various uncertainty principles for univariate functions are studied, including classes of such princ...
Various uncertainty principles for univariate functions are studied, including classes of such princ...
This study devotes to uncertainty principles under the linear canonical transform (LCT) of a complex...
This paper advances a new way to formulate the uncertainty principle for graphs, by using a non-loca...
AbstractVarious uncertainty principles for univariate functions are studied, including classes of su...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
Uncertainty Principles for concentration of signals into truncated subspaces are considered. The "cl...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
The uncertainty principle for partially coherent light tells us that the product of the effective wi...
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