Journal cover Journal topic
Annales Geophysicae An open-access journal of the European Geosciences Union
Ann. Geophys., 35, 639-644, 2017
http://www.ann-geophys.net/35/639/2017/
doi:10.5194/angeo-35-639-2017
© Author(s) 2017. This work is distributed
under the Creative Commons Attribution 3.0 License.
ANGEO Communicates
11 May 2017
Minimum variance projection for direct measurements of power-law spectra in the wavenumber domain
Yasuhito Narita et al.

Viewed

Total article views: 201 (including HTML, PDF, and XML)

HTML PDF XML Total BibTeX EndNote
138 55 8 201 1 5

Views and downloads (calculated since 11 May 2017)

Cumulative views and downloads (calculated since 11 May 2017)

Viewed (geographical distribution)

Total article views: 201 (including HTML, PDF, and XML)

Thereof 198 with geography defined and 3 with unknown origin.

Country # Views %
  • 1

Saved

Discussed

Latest update: 28 May 2017
Publications Copernicus
Download
Short summary
An algorithm is proposed to estimate the spectral index of the turbulence energy spectrum directly in the wavenumber domain using multiple-sensor-array data. In contrast to the conventional method using time series data and Fourier transform of the fluctuation energy onto the frequency domain, the proposed algorithm does not require the assumption of Taylor's frozen inflow hypothesis, enabling direct comparison of the spectra in the wavenumber domain with various theoretical predictions.
An algorithm is proposed to estimate the spectral index of the turbulence energy spectrum...
Share