0 0 votes Suppose $x_{1}(t)$ and $x_{2}(t)$ have the Fourier transforms as shown below. Which one of the following statements is TRUE? $x_{1}(t)$ and $x_{2}(t)$ are complex and $x_{1}(t) x_{2}(t)$is also complex with nonzero imaginary part $x_{1}(t)$ and $x_{2}(t)$ are real and $x_{1}(t) x_{2}(t)$is also real $x_{1}(t)$ and $x_{2}(t)$ are complex but $x_{1}(t) x_{2}(t)$ is real $x_{1}(t)$ and $x_{2}(t)$ are imaginary but $x_{1}(t) x_{2}(t)$ is real Signals and Systems gate2016-ee-1 mirror signal + – Misbah Ghaya 291 views answer comment Share Follow 0 reply Please log in or register to add a comment.
