power spectral density

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Discussion in 'Wireless & RF Design' started by raks_universe, Apr 14, 2010.

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  1. Apr 14, 2010 #1
    raks_universe

    Thread Starter Active Member

    Mar 15, 2009
    67
    0
    What does auto correlation function really means ...???

    How does we get power spectral density on taking fourier transform on this auto correlated signal.....

    whats dat relation between auto correlation and power,,,,

    what is the need for finding auto correlation in order to find power spectral density...??

    pls tell the internal(physical) meaning of auto correlation function...

    confused...:confused:
     
    Last edited: Apr 14, 2010
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