## relation between phase spectrum and frequency spectrum

can any one tell me the relation between phase spectrum and frequency spectrum in signal processing.

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Mentor
 Quote by sohagiut can any one tell me the relation between phase spectrum and frequency spectrum in signal processing. thanks a lot in advance
Welcome to the PF.

Coursework questions should generally go into the Homework Help sub-forums here at the PF. What can you tell us about your question? Can you give some examples of where the phase spectrum comes into play?

 Quote by berkeman Welcome to the PF. Coursework questions should generally go into the Homework Help sub-forums here at the PF. What can you tell us about your question? Can you give some examples of where the phase spectrum comes into play?
assume, The frequency noise process f(t)is white
then S$$_{f}$$ (f)=N$$_{}0$$
Since the phase is the integral of the frequency, the phase becomes
$$\phi$$(t)=2$$\pi$$$$\int^{0}_{t}$$[f($$\tau$$)d($$\tau$$u)]

if phase spectrum is S$$_{\phi}$$(t)

what is the relation now, i mean how i can express the phase spectrun in terms for frequency spectrum.

thanks a lot

## relation between phase spectrum and frequency spectrum

 Quote by berkeman Welcome to the PF. Coursework questions should generally go into the Homework Help sub-forums here at the PF. What can you tell us about your question? Can you give some examples of where the phase spectrum comes into play?
assume, The frequency noise process f(t)is white
then $$S_{f}$$ (f)=$$N_{0}$$
Since the phase is the integral of the frequency, the phase becomes
$$\phi$$(t)=2*pi*$$\int^{0}_{t}$$f($$\tau$$)d($$\tau$$)
if phase spectrum is $$S_{\phi}$$(t)

what is the relation now, i mean how i can express the phase spectrun in terms for frequency spectrum.

thanks a lot

Mentor
 Quote by sohagiut assume, The frequency noise process f(t)is white then $$S_{f}$$ (f)=$$N_{0}$$ Since the phase is the integral of the frequency, the phase becomes $$\phi$$(t)=2*pi*$$\int^{0}_{t}$$f($$\tau$$)d($$\tau$$) if phase spectrum is $$S_{\phi}$$(t) what is the relation now, i mean how i can express the phase spectrun in terms for frequency spectrum. thanks a lot
Please stop repeating your latest post. Give folks a chance to see the post and respond.

 Tags frequency spectrum, phase spectrum, relation