File:Window function and frequency response - Cosine.svg
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File:Window function and frequency response - Cosine.svg
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Summary
DescriptionWindow function and frequency response - Cosine.svg
English: The first figure is 1⁄2 cycle of a sine function, called a sine window function. Window functions are sometimes depicted centered around n=0, in which case this becomes a cosine function. Therefore, it is sometimes also referred to as a "cosine window", which is easily confused with the unrelated "family of cosine windows".
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Author
Olli Niemitalo
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I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse
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Further information: File:Window function and frequency response - Rectangular.svg
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:06, 20 November 2019 | Thumbnail for version as of 18:06, 20 November 2019 | 512 ×ばつ 256 (157 KB) | Bob K | Display parameter B on frequency distribution |
23:47, 5 April 2019 | Thumbnail for version as of 23:47, 5 April 2019 | 512 ×ばつ 256 (157 KB) | Bob K | Change xticks label from N-1 to N, because of changes to article [Window function]. | |
14:13, 21 June 2018 | Thumbnail for version as of 14:13, 21 June 2018 | 512 ×ばつ 256 (160 KB) | Bob K | Change title of the sine function from Cosine to Sine. | |
20:28, 16 February 2013 | Thumbnail for version as of 20:28, 16 February 2013 | 512 ×ばつ 256 (133 KB) | Olli Niemitalo | Frequency response --> Fourier transform | |
09:22, 13 February 2013 | Thumbnail for version as of 09:22, 13 February 2013 | 512 ×ばつ 256 (133 KB) | Olli Niemitalo | Font, dB range | |
03:01, 13 February 2013 | Thumbnail for version as of 03:01, 13 February 2013 | 512 ×ばつ 256 (132 KB) | Olli Niemitalo | User created page with UploadWizard |
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Short title | Window function and its Fourier transform – Sine |
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Image title | Produced by GNUPLOT 5.2 patchlevel 6 |
Width | 100% |
Height | 100% |