DESA-1 and NLE OPERATOR
by Tamal Das
20 Feb 2007
(Updated 20 Feb 2007)
PROVIDES ALGORITHM FOR DESA-1 AND USES NON LINEAR ENERGY OPERATOR ON AM SIGNAL
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| File Information |
| Description |
In this algo, DESA-1 is implemented and the use of NLE operator is visible.
DESA-1 is taken and implemented as described by keiser .Non Linear Operators were introduced by Teager and further introduced by Maragos and Keiser.The algo presented here is simple to use ,low in complexity and can be applied to a variety of signals.
At the end ,I have tried to check the results with those obtained in the traditional calculations. |
| MATLAB release |
MATLAB 7.0.1 (R14SP1)
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| Other requirements |
Windows xp,256-ram |
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| Comments and Ratings (1) |
| 22 Feb 2007 |
kahenatia decoista
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