Answer Happy

Posted: **Sat Feb 19, 2022 3:25 pm**

: 2 Consider The Discrete Time Signal Below 6 X N Cos N Cos N Find If This Signal Is Periodic Or Not Find It 1 (8.15 KiB) Viewed 54 times

2. Consider the Discrete Time signal below: (6) x(n) = cos (n) + cos (n) Find if this signal is periodic or not. Find its fundamental period N and its fundamental frequency if it is periodic.