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I cannot see where the Nyquist theorem relates to cables, fiber or not.
The theorem I know, the Nyquist-Shannon sampling theorem, talks about the limitations in sampling a continuous (analog) signal at discrete intervals to turn it into digital form.
An optical fiber or other cable merely transport bits, there is no analog/digital conversion and no sampling taking place.
What else can I help you with?
Is the Nyquist theorem true for optical fiber or only for copper wire?
The Nyquist theorem is a property of mathematics and has nothing to do with technology. It says that if you have a function whose Fourier spectrum does not contain any sines or cosines above f, then by sampling the function at a frequency of 2fyou capture all the information there is. Thus, the Nyquist theorem is true for all media.
Is the Nyquist theorem true for high-quality single-mode optical fiber or only for copper wire?
The Nyquist theorem is a property of mathematics and has nothing to do with technology. It says that if you have a function whose Fourier spectrum does not contain any sines or cosines above f, then by sampling the function at a frequency of 2f you capture all the information there is. Thus, the Nyquist theorem is true for all media.
Is Nyquist theorem true for optical fiber or only for copper wire?
Nyquist theorem, also known as the Nyquist-Shannon sampling theorem, is a fundamental concept in signal processing that applies to all types of communication channels, including optical fiber and copper wire. It states that in order to accurately reconstruct a signal, the sampling rate must be at least twice the highest frequency component of the signal. This principle is essential for digital communication systems to avoid aliasing and ensure reliable data transmission in both optical fiber and copper wire environments.
What is the difference between a postulate and theorem in Geometry?
A postulate is assumed to be true while a theorem is proven to be true. The truth of a theorem will be based on postulates.
Can a theorem be true or false?
Only True
What is a true about the AAA theorem and the SSS postulate?
There is nothing true about the AAA theorem and the SSS postulate because the AAA postulate is not true!
What is the difference between an axiom and a theorem?
An axiom is a self-evident statement that is assumed to be true. A theorem is proved to be true.
Which is a true statement that can be proven diagram hypothesis theorem postulate?
theorem
A valid argument which shows that a mathematical statement called a theorem is true?
Pythagoras' theorem is only theorem regarding right angle triangles but it is true.
A theorem is a statement that is deductively proven to be true?
True
Is the Pythagoras theorem true?
Yes.
which is a true statement that can be proven?
theorem
