Suppose a DT periodic signal x[n] (with period N=4) has nonzero Fourier series coefficients a.₁ = 5, a = 2, and a₁ = -5.
Posted: Tue Jun 07, 2022 11:55 am
Suppose a DT periodic signal x[n] (with period N=4) has nonzero Fourier series coefficients a.₁ = 5, a = 2, and a₁ = -5. What is the Fourier series coefficient b.₁ for x[n-3] based on the DT Fourier series properties Table 3.2 in the textbook? 5e-13 -5e-1 3* 5e³ 3. T -5e¹-2 3 T 2