What is the energy of a discrete time signal in terms of X(ω)?
Posted: Thu Jul 14, 2022 9:44 am
a) \(2π\int_{-π}^π |X(ω)|^2 dω\)
b) \(\frac{1}{2π} \int_{-π}^π |X(ω)|^2 dω\)
c) \(\frac{1}{2π} \int_0^π |X(ω)|^2 dω\)
d) None of the mentioned
b) \(\frac{1}{2π} \int_{-π}^π |X(ω)|^2 dω\)
c) \(\frac{1}{2π} \int_0^π |X(ω)|^2 dω\)
d) None of the mentioned