reecce9875 reecce9875
  • 07-02-2024
  • Physics
contestada

Consider the following signal:

[infinity]
x[n]=∑ 2⁻|ⁿ⁻²ᵐ|
ₙ₋[infinity]

(a) Prove that x[n] is periodic and derive the fundamental period.

Respuesta :

Otras preguntas

A substance releases heat when it changes from a. liquid to solid b. solid to gas c. liquid to gas d. solid to liquid
what are some limiting factors for a penguin
Which of the following makes up the dense outer layer of bone? a. compact bone b. spongy bone c. bone marrow d. periosteum
How did geography affect life in ancient china
2/3 of a some of money is 48p. What is 5/8 of the sum of money?
What is the stretchy storage bag in the digestive track
sqrt 10 times sqrt 20
Cellulose is a complex carbohydrate that makes up the cell walls of plants. Which of the following elements are main components of cellulose? A. calcium and chl
Mrs. Chen owns two pieces of property. The areas of the properties are 77,120 square feet and 33,500 square feet. 43,560= 1 acre Find the total number of acre
Evaluate the expression, using the given value of the variable. z ÷ 2 – 4z + 3(z – 3) when z = 8     A.