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Time–frequency analysis
Known as:
Time–frequency signal processing
, Gabor matrix
, Time-frequency analysis
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In signal processing, time–frequency analysis comprises those techniques that study a signal in both the time and frequency domains simultaneously…
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Related topics
Related topics
31 relations
Aliasing
Ambiguity function
Bandlimiting
Bilinear time–frequency distribution
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
SUN-LIKE MAGNETIC CYCLES IN THE RAPIDLY ROTATING YOUNG SOLAR ANALOG HD 30495
R. Egeland
,
T. Metcalfe
,
Jeffrey C. Hall
,
G. Henry
2015
Corpus ID: 41946467
A growing body of evidence suggests that multiple dynamo mechanisms can drive magnetic variability on different timescales, not…
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2011
2011
A Bio-Inspired Swarming Algorithm for Decentralized Access in Cognitive Radio
P. Lorenzo
,
S. Barbarossa
IEEE Transactions on Signal Processing
2011
Corpus ID: 18329327
The goal of this paper is to propose a bio-inspired radio access mechanism for cognitive networks mimicking the behavior of a…
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Review
2010
Review
2010
Inversion for Range-Dependent Sediment Compressional-Wave-Speed Profiles From Modal Dispersion Data
S. Rajan
,
K. M. Becker
IEEE Journal of Oceanic Engineering
2010
Corpus ID: 32161517
A perturbative inversion method for estimating sediment compressional-wave-speed profiles from modal travel-time data is extended…
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2008
2008
Combined Admission Control and Scheduling for QoS Differentiation in LTE Uplink
M. Anas
,
C. Rosa
,
F. Calabrese
,
K. Pedersen
,
P. Mogensen
IEEE Vehicular Technology Conference
2008
Corpus ID: 19419782
Long term evolution (LTE) architecture shall support end-to-end quality of service (QoS). For the QoS support and service…
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2004
2004
Reconstruction of Monthly Mean Oceanic Sea Level Pressure Based on COADS and Station Data (1854–1997)
Thomas M. Smith
,
R. Reynolds
2004
Corpus ID: 16437069
Abstract An extended reconstruction of monthly mean oceanic historical sea level pressure (SLP) based on Comprehensive Ocean…
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2003
2003
Observation and analysis of frequency-dependent anisotropy from a multicomponent VSP at Bluebell-Altamont Field, Utah
E. Liu
,
J. Queen
,
+4 authors
E. Chesnokov
2003
Corpus ID: 54497436
1999
1999
A virtual instrument for time-frequency analysis
I. Djurović
,
L. Stanković
IEEE Transactions on Instrumentation and…
1999
Corpus ID: 13928450
A virtual instrument for time-frequency analysis is presented. Its realization is based on an order recursive approach to the…
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1999
1999
Monaural separation of independent acoustical components
G. Cauwenberghs
ISCAS'99. Proceedings of the IEEE International…
1999
Corpus ID: 617358
The problem of blindly separating signal mixtures with fewer mixture components than independent signal sources is mathematically…
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1993
1993
Optimal data-based kernel estimation of evolutionary spectra
K. Riedel
IEEE Transactions on Signal Processing
1993
Corpus ID: 7886080
Complex demodulation of evolutionary spectra is formulated as a two-dimensional kernel smoother in the time-frequency domain…
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Highly Cited
1992
Highly Cited
1992
Time-frequency representations : wavelet packets and optimal decomposition
B. Torrésani
1992
Corpus ID: 55034273
Nous decrivons la construction de systemes d'etats coherents qui ne sont pas directement engendres par une representation de…
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