GATE 2023 Signals & Systems Quiz 19

Which of the following are energy signals?

A signal x(t) is given as  x(t) = e^–|t|.

Which of the statement is/are true for the above signal? [Multi Select Question]
  

The period of signal x(t) is__

x(t) = 4 sin (10t + 2) + 3 sin (4t – 1)

The fundamental period of discrete time signal is

For a signal x(t) having,

Area = A

Energy = E

Power = P

Then which of the following are TRUE?

Consider a energy signal x(t) having energy ‘E’, if x(t) and x(-t) are orthogonal to each other then energy of its even symmetric part will be equal to