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Instantaneous phase
Known as:
Unwrapped phase
, Phase
, Instantaneous frequency
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Instantaneous phase and instantaneous frequency are important concepts in signal processing that occur in the context of the representation and…
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Related topics
Related topics
13 relations
Almost periodic function
Analytic signal
Argument (complex analysis)
Cepstrum
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Broader (5)
Digital signal processing
Electrical engineering
Fourier analysis
Signal processing
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2009
Highly Cited
2009
Ensuring globally the TanDEM-X height accuracy: Analysis of the reference data sets ICESat, SRTM and KGPS-tracks
M. Huber
,
B. Wessel
,
+5 authors
A. Roth
IEEE International Geoscience and Remote Sensing…
2009
Corpus ID: 15142922
The TanDEM-X mission will derive a global digital elevation model (DEM) with satellite SAR interferometry. Height references play…
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2008
2008
General form of time-frequency distribution with complex-lag argument
S. Stankovic
,
N. Zaric
,
C. Ioana
2008
Corpus ID: 52230821
A general form of the time-frequency distribution with complex-lag argument is proposed. It is based on the generalised complex…
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Highly Cited
2007
Highly Cited
2007
Phasor-Based Synchronized Frequency Measurement in Power Systems
Dawei Fan
,
Virgilio A. Centeno
IEEE Transactions on Power Delivery
2007
Corpus ID: 29595497
Phasor-based frequency measurement techniques have very good steady-state performance, but their dynamic performance is not well…
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2007
2007
Phase correlation of foreign exchange time series
Ming-Chya Wu
2007
Corpus ID: 10221485
2005
2005
Minimum selection GSC in independent Rayleigh fading
R. Mallik
,
Pranay Gupta
,
Keith Q. T. Zhang
IEEE Transactions on Vehicular Technology
2005
Corpus ID: 1675015
We analyze the error performance of minimum selection generalized selection combining (MS-GSC), in which the minimum number of…
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2000
2000
Monitoring Moderate Slope Movements (Landslides) in the Southern French Alps Using Differential SAR Interferometry
J. Vietmeier
,
W. Wagner
,
R. Dikau
2000
Corpus ID: 15571047
In this paper differential SAR-Interferometry (DInSAR) is applied to study a landslide close to La Valette which is situated in…
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1999
1999
Instantaneous frequency of multicomponent signals
P. M. Oliveira
,
V. Barroso
IEEE Signal Processing Letters
1999
Corpus ID: 6474909
The failure of the traditional definition of instantaneous frequency (IF/sub t/) in the multicomponent case has been often…
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1996
1996
Absolute phase retrieval in a three-element synthetic aperture radar interferometer
F. Lombardini
Proceedings of International Radar Conference
1996
Corpus ID: 61166221
We introduce a three-antenna SAR interferometer for topographic mapping and a statistically optimal technique for absolute phase…
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Highly Cited
1994
Highly Cited
1994
An analysis of some time-frequency and time-scale distributions
L. Stanković
1994
Corpus ID: 52254282
This paper presents an analysis of the representation of instantaneous frequency and group delay using time-frequency transforms…
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1981
1981
A Zinc Oxide Varistor Protective System for Series Capacitors
J. Hamann
,
S. Miske
,
I. Johnson
,
A. Courts
IEEE Transactions on Power Apparatus and Systems
1981
Corpus ID: 30170697
A new series capacitor protective system based upon zinc oxide varistor technology has been developed. The new system offers the…
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