allan_overlap
by M. A. Hopcroft
21 Jan 2010
(Updated 03 Nov 2010)
Calculates overlapping Allan Deviation (ADEV) of a time domain signal.
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| File Information |
| Description |
allan_overlap.m calculates the overlapping Allan deviation (ADEV) of a time domain signal. It is intended for stability analysis of frequency data, although the analysis can be applied to other types of data. Fractional frequency or phase data sets with sample rate or time stamp information are handled. |
| Acknowledgements |
The author wishes to acknowledge the following in the creation of this submission:
allan
This submission has inspired the following:
allan_modified
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| MATLAB release |
MATLAB 7.8 (R2009a)
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| Updates |
| 09 Feb 2010 |
add support for phase data; code cleanup; see code for details |
| 10 Feb 2010 |
Description typo fix |
| 04 Apr 2010 |
bug fixes for irregular sample rates (thanks to Ryad Ben-El-Kezadri for feedback and testing); other bug fixes (see comments in code) |
| 23 Oct 2010 |
v2.2 synchronize with allan.m v2.2. Handle certain timestamp irregularities. |
| 03 Nov 2010 |
v2.22 improve tau handling; plotting bugfix |
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