Fundamental period of continuous-time signal

1. What is the fundamental time period of the signal?
2. What is fundamental period of discrete-time signal?
3. How do you find the fundamental period of a function?

What is the fundamental time period of the signal?

The minimum value of T that satisfies x(t) = x(t + T) is called the fundamental period of the signal and we denote it as T₀. Examples of periodic signals are infinite sine and cosine waves. Examples: Given x₁(t) = cos(3t), and x₂(t) = sin(5t).

What is fundamental period of discrete-time signal?

Unlock Full Solution (Free) Concept: A discrete-time signal is periodic if there is a non-zero integer N ∈ discrete-time such that for all n ∈ discrete-time, x(n + N) = x(n). The smallest value of N is known as the fundamental period.

How do you find the fundamental period of a function?

A function f is periodic of period T if f(x+T) = f(x) for all x in the domain of f. The smallest positive value of T is called the fundamental period. For example, both sin x and cos x have fundamental period 2π, whereas tan x has fundamental period π.