Concepedia

Spectral Analysis

Spectral Analysis is a mathematical and computational technique within signal processing that identifies the distribution of a signal's energy or power across its constituent frequencies, distinguishing it from related analytical methods by its focus on frequency-domain representation rather than time-domain behavior.

20.2K

Publications

1.2M

Citations

34.3K

Authors

5.8K

Institutions

Publications per year

2017–2026

3.7K

Parents

Children

Publications

20.2K

The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis

Norden E. Huang, Steven Long, Man‐Li C. Wu et al. · Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences · 1998 · 23.3K citations · Full text

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NMRPipe: A multidimensional spectral processing system based on UNIX pipes

Frank Delaglio, Stephan Grzesiek, Geerten W. Vuister et al. · Journal of Biomolecular NMR · 1995 · 16.3K citations

, , +14

The use of fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modified periodograms

P. D. Welch · IEEE Transactions on Audio and Electroacoustics · 1967 · 12K citations

, , +16

A tutorial on spectral clustering

Ulrike von Luxburg · Statistics and Computing · 2007 · 10.3K citations · Full text

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Variational Mode Decomposition

Konstantin Dragomiretskiy, Dominique Zosso · IEEE Transactions on Signal Processing · 2014 · 8.6K citations

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1–5 of 20.2K

Authors

34.3K

  1. BS
    Barry Simon

    California Institute of Technology, United States

    41 publications · 4.3K citations

    33

    h-index

  2. PS
    Petre Stoica

    Uppsala University, Sweden

    51 publications · 3.4K citations

    30

    h-index

  3. FN
    Feiping Nie

    Northwestern Polytechnical University, China

    27 publications · 2.4K citations

    26

    h-index

  4. PF
    Patrick Flandrin

    École Normale Supérieure de Lyon, France

    34 publications · 11.2K citations

    25

    h-index

  5. AP
    Antonio Plaza

    Universidad de Extremadura, Spain

    33 publications · 2.8K citations

    24

    h-index

1–5 of 34.3K

Institutions

5.8K

  1. Centre National de la Recherche Scientifique

    Paris, France

    75 h-index

    786 publications

    54.2K citations

  2. Massachusetts Institute of Technology

    Cambridge, United States

    62 h-index

    272 publications

    29.9K citations

  3. Stanford University

    Stanford, United States

    57 h-index

    237 publications

    20.7K citations

  4. Princeton University

    Princeton, United States

    56 h-index

    171 publications

    32.3K citations

  5. California Institute of Technology

    Pasadena, United States

    54 h-index

    193 publications

    22.4K citations

  6. University of California, Berkeley

    Berkeley, United States

    51 h-index

    177 publications

    31.9K citations

  7. University of California San Diego

    San Diego, United States

    49 h-index

    182 publications

    16.2K citations

  8. University of Illinois Urbana-Champaign

    Urbana, United States

    45 h-index

    176 publications

    10.7K citations

1–8 of 5.8K

Venues

  1. IEEE Transactions on Signal Processing

    596 publications · 59.9K citations

    114

    h-index

  2. 69

    h-index

  3. IEEE Transactions on Instrumentation and Measurement

    308 publications · 16.3K citations

    67

    h-index

  4. Linear Algebra and its Applications

    435 publications · 18.4K citations

    65

    h-index

  5. IEEE Transactions on Geoscience and Remote Sensing

    152 publications · 16.2K citations

    57

    h-index

1–5