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Spectral correlation density

The spectral correlation density, sometimes also called the cyclic spectral density or spectral correlation function, is a function that describes… 
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Related topics

Related topics

8 relations
Bilinear time–frequency distributionCyclostationary processDiscrete Fourier transformSignals intelligence

Broader (2)

Signal processingTime–frequency analysis

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Averaged absolute spectral correlation density estimator
Introduced in this paper, the averaged absolute spectral correlation density estimator (AASCD) is based on time-smoothing… 
2018
2018
GPU Based Quarter Spectral Correlation Density Function
In this study we investigate the parallelization of a key feature extraction method called spectral correlation density (SCD… 
Review
2018
Review
2018
Time delay estimation of cyclostationary signals on PCB using spectral correlation function
This paper presents an approach to estimating delays of the cyclostationary signal propagating through tracks of the data bus of… 
2014
2014
Analysis of fatigue conditions in triceps brachii muscle using sEMG signals and spectral correlation density function
Fatigue is a phenomena associated with reduction of maximum force in muscles while performing functional activities. Assessment… 
2013
2013
Improved method of spectral correlation density and its applications in fault diagnosis
A new spectral correlation density method based on kurtosis energy is proposed in this article.In the method the kurtosis of… 
2011
2011
Fault diagnosis of rolling bearings based on spectral correlation density and continuous HMM
The vibration signal of the rolling bearing is a typical amplitude modulated signal,and the spectral correlation density(SCD… 
2008
2008
On the Spectral Correlation of UWB Impulse Radio Signals
Cyclostationarity is an inherent characteristic of many communication signals, which can be exploited for performing various… 
2008
2008
On the Spectral Correlation of UWB Impulse Radio Signals
Cyclostationarity is an inherent characteristic of many communication signals, which can be exploited for performing various… 
2001
2001
On the spectral correlation measurement of nonstationary stochastic processes
  • A. Napolitano
  • Conference Record of Thirty-Fifth Asilomar…
  • 2001
  • Corpus ID: 35454138
In this paper, the problem of the single sample-path based spectral correlation measurement for a new class of nonstationary… 
1995
1995
Estimation of spectral correlation using filter banks
The paper considers the use of filter banks for estimating the spectral correlation density function (SCD). Past techniques have… 
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