Keywords: دوامدار بودن; REB; rolling element bearing; SES; squared envelope spectrum; SK; spectral kurtosis; STFT; short-time Fourrier transform; MED; minimum entropy deconvolution; CS; cyclostationary; SC; spectral correlation; SCoh; spectral coherence, IES, improved envelope s
مقالات ISI دوامدار بودن (ترجمه نشده)
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Keywords: دوامدار بودن; Cyclostationarity; Spectral correlation; Fast spectral correlation;
Keywords: دوامدار بودن; Bandpass sampling; Cyclostationarity;
Keywords: دوامدار بودن; Nonlinear wave modulation; Cyclostationarity; Nonlinear spectral correlation; Nonlinear damage detection; Fatigue crack;
Keywords: دوامدار بودن; Cyclostationarity; Low probability of interception (LPI); OFDM; Physical layer security; SC-FDE;
Keywords: دوامدار بودن; Cyclostationarity; Hydroelectric turbine; Signal extrapolation; Stochastic simulation; Extremes values; Fatigue;
Keywords: دوامدار بودن; Cyclostationarity; Cyclostationary signals; Cyclic spectral analysis; Spectral correlation; Cyclic modulation spectrum; Fast spectral correlation; Condition monitoring; Bearing diagnosis; Nonstationary regime;
Keywords: دوامدار بودن; Cyclostationarity; Morphological component analysis; Deterministic/random signal separation; Source separation; Biomechanical signal analysis;
Keywords: دوامدار بودن; Cyclostationarity; α-Stable process; Impulsive noise; Time difference of arrival (TDOA); Frequency difference of arrival (FDOA)
Keywords: دوامدار بودن; Cyclostationarity; Gear mesh graph; Time-domain; Resampling; Coherency; Keyphasor
Keywords: دوامدار بودن; Hydraulic instability; Condition monitoring; Cyclostationarity; Order tracking; Rotatordynamics; Kaplan turbine
Keywords: دوامدار بودن; Cyclostationarity; Cyclic power spectrum; Envelope analysis; Cyclic periodogram;
Keywords: دوامدار بودن; Spectrum sensing; CR; cyclostationarity; dynamic primary user signals
Keywords: دوامدار بودن; Modulation intensity distribution; MID; Spectral correlation; Cyclostationarity; Modulations; Rolling elements bearings;
Keywords: دوامدار بودن; Non-uniform sampling; Cyclostationarity; Vibratory analysis
Keywords: دوامدار بودن; Machining Monitoring; Cyclostationarity; Chatter; Tool wear; Wigner–Ville Spectrum; Angular Kurtosis and power
Keywords: دوامدار بودن; Spectrum sensing; Cyclostationarity; FRESH filtering; Spectrum sensing; SNR walls; Cyclic frequency offset
Cyclostationary approach to detect flow-induced effects on vibration signals from centrifugal pumps
Keywords: دوامدار بودن; Flow-induced effect; Pump vibration model; Cyclostationarity; Computational fluid dynamics (CFD); Signal demodulation;
Spectral DCS-based feature extraction method for rolling element bearing pseudo-fault in rotor-bearing system
Keywords: دوامدار بودن; Pseudo-fault; Single-channel signal; Rotor-bearing system; Defective rolling element bearing; Cyclostationarity; Spectral kurtosis; Spectral DCS method;
Improved time difference of arrival estimation algorithms for cyclostationary signals in α-stable impulsive noise
Keywords: دوامدار بودن; Cyclostationarity; Time difference of arrival (TDOA); α-Stable distribution; Fractional lower-order statistics;
Cyclic spectral analysis of OFDM/OQAM signals
Keywords: دوامدار بودن; OFDM/OQAM; Cyclostationarity; Cyclic spectrum;
A CWT-based methodology for piston slap experimental characterization
Keywords: دوامدار بودن; Piston slap; Signal processing; Cyclostationarity; Vibration;
Spectrum sensing for OFDM signals using pilot induced cyclostationarity in the presence of cyclic frequency offset
Keywords: دوامدار بودن; Cognitive radio; Spectrum sensing; Cyclostationarity; OFDM spectrum sensing; Cyclic frequency offset;
Cyclic correntropy and its spectrum in frequency estimation in the presence of impulsive noise
Keywords: دوامدار بودن; Cyclostationarity; Cyclic correlation; Kernel method; Non-Gaussian; α-stable;
The infogram: Entropic evidence of the signature of repetitive transients
Keywords: دوامدار بودن; SE, envelope spectrum; SES, squared envelope spectrum; SFTF, short-time-Fourier-transform; SK, spectral kurtosis; SNR, signal-to-noise ratioSpectral kurtosis; Kurtogram; Cyclostationarity; Entropy; Spectral negentropy; Infogram
Fatigue damage detection using cyclostationarity
Keywords: دوامدار بودن; Breathing cracks; Cantilever beam; Cyclostationarity; Fatigue damage; Non-linearity of the stiffness;
New second order cyclostationary analysis and application to the detection and characterization of a runner׳s fatigue
Keywords: دوامدار بودن; Cyclostationarity; Biomechanical signal analysis; Fatigue detection; Statistical resampling;
Cyclic spectral analysis of the GPS signal
Keywords: دوامدار بودن; GPS-L1 signal; Cyclostationarity; Spectral analysis; Doppler effect
Adaptive beamforming based on covariance matrix reconstruction by exploiting interferences' cyclostationarity
Keywords: دوامدار بودن; Cyclostationarity; Covariance matrix reconstruction; Robust adaptive beamforming
Fault diagnosis of rolling element bearing using cyclic autocorrelation and wavelet transform
Keywords: دوامدار بودن; Cyclostationarity; Cyclic autocorrelation; Energy to Shannon Entropy ratio; Wavelets; Support vector machine (SVM); Artificial neural network (ANN); Self-organizing maps (SOM)
Time–frequency approach to extraction of selected second-order cyclostationary vibration components for varying operational conditions
Keywords: دوامدار بودن; Averaged instantaneous power spectrum; Rolling element bearings; Cyclostationarity; Variable operational conditions; Wind turbines
Approaches and applications of semi-blind signal extraction for communication signals based on constrained independent component analysis: The complex case
Keywords: دوامدار بودن; Blind signal extraction (BSE); Independent component analysis (ICA); Constrained ICA; Cyclostationarity; Spatial information; Direction of arrival (DOA); Initialization
Data-aided CFO estimators based on the averaged cyclic autocorrelation
Keywords: دوامدار بودن; CFO estimators; Cyclostationarity; Data-aided; OFDM
Bearings fault detection in helicopters using frequency readjustment and cyclostationary analysis
Keywords: دوامدار بودن; Fault detection; Helicopter; Health monitoring; Rolling element bearing; Cyclostationarity; Frequency estimation
Angular and temporal determinism of rotating machine signals: The diesel engine case
Keywords: دوامدار بودن; Cyclostationarity; Diesel engine noise; Source separation
Application of averaged instantaneous power spectrum for diagnostics of machinery operating under non-stationary operational conditions
Keywords: دوامدار بودن; Instantaneous power spectrum; Non-stationary operational conditions; Cyclostationarity; Wind turbines
Time-difference-of-arrival estimation algorithms for cyclostationary signals in impulsive noise
Keywords: دوامدار بودن; Cyclostationarity; Impulsive noise; Fractional lower-order statistics; Time-difference-of-arrival.
Blind source separation of convolutive mixtures of non-circular linearly modulated signals with unknown baud rates
Keywords: دوامدار بودن; Blind source separation; Convolutive mixture; Constant modulus algorithm; Cyclostationarity
Detection of signal component modulations using modulation intensity distribution
Keywords: دوامدار بودن; Modulation intensity distribution; MID; Spectral correlation; Cyclostationarity; Modulations
Extraction of a cyclostationary source using a new cost function without pre-whitening
Keywords: دوامدار بودن; Source extraction; Second order statistics; Cyclostationarity
Cyclostationarity of Acoustic Emissions (AE) for monitoring bearing defects
Keywords: دوامدار بودن; Acoustic Emission; Cyclostationarity; Follow-up; Rolling bearing
Cognitive OFDM system detection using pilot tones second and third-order cyclostationarity
Keywords: دوامدار بودن; Cognitive radio; Vertical handoff; Detection; OFDM; Pilot tones; Cyclostationarity; m-Sequence
Rolling element bearing diagnostics—A tutorial
Keywords: دوامدار بودن; Rolling element bearings; Diagnostics; Cyclostationarity; Spectral kurtosis; Minimum entropy deconvolution; Envelope analysis
Cyclostationary modeling of ground reaction force signals
Keywords: دوامدار بودن; Cyclostationarity; Second-order cyclic statistics; Ground reaction force signals; Runner's fatigue
Sampling theorems for Doppler-stretched wide-band signals
Keywords: دوامدار بودن; Doppler effect; Cyclostationarity; Sampling; Spectrally correlated signals
New algorithms for blind recognition of OFDM based systems
Keywords: دوامدار بودن; Cognitive radio; Blind system recognition; OFDM; Cyclostationarity; Maximum likelihood; Kurtosis
Separation of digital communication mixtures with the CMA: Case of unknown symbol rates
Keywords: دوامدار بودن; Blind source separation; Cyclostationarity; Deflation; CMA
Joint blind estimation of symbol timing and carrier frequency offset for 2×22×2 MIMO-OFDM system based on cyclostationarity
Keywords: دوامدار بودن; MIMO-OFDM; Cyclostationarity; CFO; STO
A frequency domain-based approach for blind MIMO system identification using second-order cyclic statistics
Keywords: دوامدار بودن; Blind source separation; System identification; Convolutive mixture; Cyclostationarity; Second-order cyclic statistics; Frequency domain
Direct position determination of cyclostationary signals
Keywords: دوامدار بودن; Angle of arrival (AOA); Array processing; Cyclostationarity; Emitter localization; Time of arrival (TOA)