New posts in Signal Theory

What is the physical significance of skewness and kurtosis of an eletrical signal?

Why is power of a signal equal to square of that signal?

Is Gaussian noise equal to white noise?

Why do microwave ovens use magnetrons?

Is there any relationship between frequency of signal and distance it travels?

Sampling Theorem and reconstruction

Why the resultant period of two signals is the LCM of the individual period of that signal?

Is it possible to receive information if the received power is below the noise floor?