Q1: Consider the following

1. A signal f(t) and its Hilbert transform f_h(t) have the same energy density spectrum
2. A signal f(t) and its Hilbert transform, f_h(t) have the same auto correlation function
3. A signal f(t) and its Hilbert transform are mutually orthogonal

Which of the above are true?

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.