engineering recuitment GATE ECE 2023-24 Test Series Communication Systems Basics of Communication System Modulation
Consider a system shown below. Let X(f) and Y(f) are the Fourier transform of x(t) and y(t) respectively.
The transfer function magnitude of HPF and LPF is unity.
Which of the following statement is/are true?
1
x(t) and y(t) are same, with difference in amplitude only.
2
Frequencies present in x(t) and y(t) are same.
3
x(t) and y(t) are not same.
4
Frequencies present in x(t) and y(t) are not same.