Talk:Blackman–Tukey transformation

Latest comment: 7 years ago by InternetArchiveBot in topic External links modified

MansourJE (talk) 13:57, 18 August 2015 (UTC)Reply

Backman - Turkey transformation versus Fast Fourier transformation

edit

Both of them are used to transform the wave from one domain to another domain but estimation shows that the spectrum for large slope the FFT approach allowed more leakage than Blackman - Turkey transformation. In computing power spectrum Blackman - Turkey transformation is more effective. Read more here:

http://onlinelibrary.wiley.com/doi/10.1029/WR006i006p01601/full

MansourJE (talk) 08:50, 18 August 2015 (UTC)Reply

MansourJE (talk) 02:44, 12 November 2015 (UTC)Reply

Maximum Entropy Method

edit

Was originated by Peter Burg and was used in seismic wave analysis. In maximum information mode, signal is maximized under the con straits and the estimated autocorrelation function of the signal is the fourier transform of the spectral power density. The spectral estimates are calculated in two ways: minimization of the error power to obtain the coefficients of the error filter, Blackman Turkey Method.

Read more on website: http://onlinelibrary.wiley.com/doi/10.1029/JA080i004p00619/abstract?systemMessage=Wiley+Online+Library+will+be+unavailable+on+Saturday+7th+November+2015++from+10:00-16:00+GMT+/+05:00-11:00+EST+/+18:00-00:00+SGT+for+essential+maintenance.++Apologies+for+the+inconvenience.

MansourJE (talk) 06:14, 12 November 2015 (UTC)Reply

edit

Hello fellow Wikipedians,

I have just modified one external link on Blackman–Tukey Transformation. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

When you have finished reviewing my changes, please set the checked parameter below to true or failed to let others know (documentation at {{Sourcecheck}}).

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

  • If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
  • If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 21:27, 3 November 2016 (UTC)Reply

edit

Hello fellow Wikipedians,

I have just modified 2 external links on Blackman–Tukey Transformation. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

  • If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
  • If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 14:55, 21 July 2017 (UTC)Reply

Should this page be renamed to Blackman–Tukey *method* instead of *transformation*?

edit

I tried to clean up the background and improve the lead, trying to stick to direct quotes from references, and updated some of the citations. But my conclusion is that the naming "Blackman–Tukey transformation" is somewhat imprecise... Rather almost every citation refers to it as the "Blackman–Tukey method". And from what I can tell, it is not a new transformation really, but rather directly uses the Fourier transform...and is merely a *method* to reduce the amount of computations by simplifying using statistical estimation, rather than doing the full discrete Fourier transform on slow computers before the FFT was rediscovered in 1965. It seems to have been programmed by James Cooley in 1953, from what I can gather from the references.