Concepedia

Spectral Flatness

Spectral Flatness is a perceptual audio metric in timbre analysis that quantifies the flatness of a power spectrum by the ratio of the geometric mean to the arithmetic mean of the spectral magnitudes.

202

Publications

10.7K

Citations

620

Authors

255

Institutions

Publications per year

2017–2026

53

Variants

Wiener Entropy

Parents

Publications

202

On the use of autocorrelation analysis for pitch detection

L. R. Rabiner · IEEE Transactions on Acoustics Speech and Signal Processing · 1977 · 517 citations

, , +10

Generation of very flat optical frequency combs from continuous-wave lasers using cascaded intensity and phase modulators driven by tailored radio frequency waveforms

Rui Wu, V. R. Supradeepa, Christopher M. Long et al. · Optics Letters · 2010 · 481 citations · Full text

, , +17

The Mauna Kea Observatories Near‐Infrared Filter Set. II. Specifications for a New<i>JHKL</i>′<i>M</i>′ Filter Set for Infrared Astronomy

Publications of the Astronomical Society of the Pacific · 2002 · 424 citations · Full text

, , +17

Asymptotic formalism for ultraflat optical frequency comb generation using a Mach-Zehnder modulator

Takahide Sakamoto, Tetsuya Kawanishi, Masayuki Izutsu · Optics Letters · 2007 · 391 citations

, , +16

Broadband robustly single-mode hollow-core PCF by resonant filtering of higher-order modes

Patrick Uebel, Mehmet C. Günendi, Michael H. Frosz et al. · Optics Letters · 2016 · 318 citations

, , +17

1–5 of 202

Authors

620

  1. JH
    Jing Hou

    National University of Defense Technology, China

    9 publications · 297 citations

    9

    h-index

  2. FB
    Freya Bailes

    Western Sydney University, Australia

    5 publications · 149 citations

    5

    h-index

  3. RT
    Roger T. Dean

    The Heart Research Institute, Australia

    5 publications · 149 citations

    5

    h-index

  4. JŚ
    Jacek Świderski

    Military University of Technology in Warsaw, Poland

    4 publications · 117 citations

    4

    h-index

  5. TS
    Takahide Sakamoto

    National Institute of Information and Communications Technology, Japan

    4 publications · 497 citations

    4

    h-index

1–5 of 620

Institutions

255

  1. National University of Defense Technology

    Changsha, China

    8 h-index

    39 publications

    1.3K citations

  2. Western Sydney University

    Richmond, Australia

    5 h-index

    9 publications

    288 citations

  3. University of Southampton

    Southampton, United Kingdom

    4 h-index

    6 publications

    287 citations

  4. National Institute of Information and Communications Technology

    Tokyo, Japan

    4 h-index

    10 publications

    1.5K citations

  5. Defence Research and Development Canada

    Ottawa, Canada

    4 h-index

    12 publications

    671 citations

  6. Korea Advanced Institute of Science and Technology

    Daejeon, South Korea

    4 h-index

    16 publications

    854 citations

  7. Toronto Metropolitan University

    Toronto, Canada

    4 h-index

    8 publications

    444 citations

  8. Military University of Technology in Warsaw

    Warsaw, Poland

    4 h-index

    9 publications

    250 citations

1–8 of 255

Venues

  1. Optics Letters

    16 publications · 1.9K citations

    15

    h-index

  2. Optics Express

    17 publications · 593 citations

    15

    h-index

  3. Journal of Lightwave Technology

    10 publications · 459 citations

    10

    h-index

  4. Laser Physics Letters

    7 publications · 258 citations

    7

    h-index

  5. IEEE Photonics Technology Letters

    IPTEL · 5 publications · 234 citations

    5

    h-index

1–5