File:CrossCorr Narrowband.png
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Summary
| Description |
English: P0 is an examples of a narrow-band, time series signal. The time units are arbitrary. It was produced with the sin() function, frequency = 12. P1 is P0 shifted to the Right by 5. The bottom graph is the cross correlation of P0 and P1 showing a max at T = 5 and repeating at multiples of the sin wave frequency. |
| Date | |
| Source | Own work |
| Author | TinyPebble |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:57, 13 June 2015 | | 1,125 × 1,123 (171 KB) | TinyPebble | Fixed a math error and regenerated the graphs. The previous version had a time shift near 3 time units between P0 and P1 and the peak in cross correlation = 5. The new graphs now correctly show the P0 to P1 time shift = 5. |
| 02:25, 17 March 2010 |  | 1,350 × 1,350 (170 KB) | TinyPebble | {{Information |Description={{en|1=P0 is an examples of a narrow-band, time series signal. The time units are arbitrary. It was produced with the sin() function, frequency = 12. P1 is P0 shifted to the Right by 5. The bottom graph is the cross correlation |
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