[Moved]: noise calculation format using cadence ads spectre

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Al-Daloo

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I have a circuit (buffer) to drive interconnect, i calculate the noise of it but the form of the noise in (V^2/H), whats this unit meaning and could i use this value to know the probability of error?
thanks in advance
 

Al-Daloo said:
noise calculation format using cadence ads spectre
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What do you mean ?
Use correct terminology.

Al-Daloo said:
I have a circuit (buffer) to drive interconnect,
i calculate the noise of it but the form of the noise in (V^2/H),
whats this unit meaning
Click to expand...
Noise Voltage Density, Unit is Vrms^2/Hz.
https://en.wikipedia.org/wiki/Johnson?Nyquist_noise

Al-Daloo said:
and could i use this value to know the probability of error?
Click to expand...
It depends on System Bandwidth, Signal level and Signal Modulation scheme.
https://en.wikipedia.org/wiki/Eb/N0#Relation_to_Es.2FN0
 
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