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Analytic signal

Known as: Analytic, Analytic representation, Complex envelope 
In mathematics and signal processing, an analytic signal is a complex-valued function that has no negative frequency components. The real and… 
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Related topics

Related topics

20 relations
AliasingBasebandCarrier frequencyCausal filter

Broader (3)

Fourier analysisSignal processingTime–frequency analysis

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Analytic theory of subnormal operators
  • D. Xia
  • 2014
  • Corpus ID: 120378540
LetS be a pure subnormal operator and μ(·) be its mosaic introduced in [13]. In this paper, the author proves that rank μ(z… 
2013
2013
Rigorous Electromagnetic/Circuit-Level Analysis of Time-Modulated Linear Arrays
The paper demonstrates for the first time an integrated circuit-level/electromagnetic approach to the analysis of time-modulated… 
Highly Cited
2009
Highly Cited
2009
Time-Frequency Coherent Modulation Filtering of Nonstationary Signals
Modulation filtering is a class of techniques for filtering slowly-varying modulation envelopes of frequency subbands of a signal… 
2007
2007
Synchronization Performance of the Precision Time Protocol
This paper analyzes the factors that affect the synchronization performance in using the precision time protocol (FTP). We first… 
Review
2006
Review
2006
Formulas on Preview and Delayed $H^{\infty}$ Control
A generalized Hinfin control problem, which covers preview and delayed control strategies, is discussed based on a state-space… 
Highly Cited
2006
Highly Cited
2006
Interpreting potential field data using continuous wavelet transforms of their horizontal derivatives
Review
2000
Review
2000
Chaotic Modulation for Robust Digital Communications over Multipath Channels
This tutorial work identifies the characteristic properties of chaotic digital modulation schemes and shows how the unique… 
1988
1988
Experiments on mapping techniques for exploratory pattern analysis
1977
1977
Electron impact on atmospheric gases, 2. Yield spectra
We introduce a concept ‘yield spectrum’ and calculate this two-dimensional function using a modified discrete energy bin method… 
Highly Cited
1975
Highly Cited
1975
The complex envelope in seismic signal analysis
Some practical implications of the complex envelope representation of seismic signals are presented. Beginning with a look at… 
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