| Filename: | A103461 |
| Filesize: | 130.4 KB |
| Estimation Of Sinusoidal Signal Frequency Via Numerical Differentiation In Noise | ||||||
| Author(s) | Wu Jiekang | |||||
| Abstract | An estimation method for the signals with noises, basing on a numerical differentiation algorithm, is proposed in this paper. In at most 1 cycle, the frequency is estimated at an accuracy of 99.999% over a range of 1Hz to 50kHz. The simulation results are satisfactory in Matlab software. | |||||
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| Type | Members Only | |||||
| Date | Last modified 2006-02-15 by System | |||||
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