International audienceThe main purpose of this letter is to show that measurement of length is an interesting tool to characterize bandlimited signals. We showed the link between the length of a signal and that of the complex instantaneous frequency (CIF). We propose original length and instantaneous frequency estimators which we illustrate by examples
This paper studies signal concentration in timefrequency using the general constrained variational m...
Abstract—This paper proposes a new scheme based on informa-tion theoretical criteria to estimate the...
open access article distributed under the Creative Commons Attribution License, which permits unrest...
International audienceThe main purpose of this letter is to show that measurement of length is an in...
International audienceThe main purpose of this letter is to show that measurement of length is an in...
International audienceThe main purpose of this letter is to show that measurement of length is an in...
Increasingly important in the field of communications, the study of time and band limiting is crucia...
Signals arising from practical or natural systems are often non-stationary. There are many methods t...
In this paper an instantaneous frequency estimator (IFE) of a discrete-time base band complex signal...
Signals arising from practical or natural systems are often non-stationary. There are many methods t...
The instantaneous frequency (IF) of a signal is a parameter which is of significant practical import...
open access article distributed under the Creative Commons Attribution License, which permits unrest...
The frequency of a sinusoidal signal is a well defined quantity. However, often in practice, signals...
This chapter provides a System-of-Systems (SoS) perspective on a study of frequency estimation of si...
This chapter develops aspects of previous work that pertain distinctly to band-limited functions. In...
This paper studies signal concentration in timefrequency using the general constrained variational m...
Abstract—This paper proposes a new scheme based on informa-tion theoretical criteria to estimate the...
open access article distributed under the Creative Commons Attribution License, which permits unrest...
International audienceThe main purpose of this letter is to show that measurement of length is an in...
International audienceThe main purpose of this letter is to show that measurement of length is an in...
International audienceThe main purpose of this letter is to show that measurement of length is an in...
Increasingly important in the field of communications, the study of time and band limiting is crucia...
Signals arising from practical or natural systems are often non-stationary. There are many methods t...
In this paper an instantaneous frequency estimator (IFE) of a discrete-time base band complex signal...
Signals arising from practical or natural systems are often non-stationary. There are many methods t...
The instantaneous frequency (IF) of a signal is a parameter which is of significant practical import...
open access article distributed under the Creative Commons Attribution License, which permits unrest...
The frequency of a sinusoidal signal is a well defined quantity. However, often in practice, signals...
This chapter provides a System-of-Systems (SoS) perspective on a study of frequency estimation of si...
This chapter develops aspects of previous work that pertain distinctly to band-limited functions. In...
This paper studies signal concentration in timefrequency using the general constrained variational m...
Abstract—This paper proposes a new scheme based on informa-tion theoretical criteria to estimate the...
open access article distributed under the Creative Commons Attribution License, which permits unrest...
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