| 1. | It is one of a number of approaches to spectral density estimation.
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| 2. | The power spectral density of the longitudinal linear velocity component is
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| 3. | The Dryden model has rational power spectral densities for each velocity component.
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| 4. | Such a representation is called the power spectral density of the random process.
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| 5. | The von K�rm�n model has irrational power spectral densities.
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| 6. | The spectral density of these switching waveforms has energy concentrated at relatively high frequencies.
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| 7. | It is immediate to realize that the spectral density function is real and positive.
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| 8. | In this model, the power spectral density of the longitudinal linear velocity component is
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| 9. | Thus, the power spectral density function is a set of Dirac delta functions.
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| 10. | This limits the satellite downlink power spectral density in case the video signal is lost.
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