- #1

- 45

- 0

## Homework Statement

Signal x(n)= (1/sqrt(n)) * u(n)

1.Find the energy of the signal.

2.Is the energy finite or infinite?

## Homework Equations

sum|x(n)|^2 = energy

You are using an out of date browser. It may not display this or other websites correctly.

You should upgrade or use an alternative browser.

You should upgrade or use an alternative browser.

- Thread starter cleopatra
- Start date

- #1

- 45

- 0

Signal x(n)= (1/sqrt(n)) * u(n)

1.Find the energy of the signal.

2.Is the energy finite or infinite?

sum|x(n)|^2 = energy

- #2

- 2

- 0

- #3

- 45

- 0

Can you please helpe me?

And how do I know if it´s finite or not?

- #4

- 2

- 0

This should help you. As such it gives you the answer as well.

- #5

- 143

- 0

It would be helpful if you could show your working

Also, does u(n) = unit step function with n as the parameter ?

Also, does u(n) = unit step function with n as the parameter ?

Last edited:

Share: