(a) For the digital system: [n=0.8y[n-1]+2x[n] Describe its frequency response property (such as whether it is low-pass,
Posted: Fri May 20, 2022 11:49 pm
(a) For the digital system: [n=0.8y[n-1]+2x[n] Describe its frequency response property (such as whether it is low-pass, high-pass or band pass, etc.), find the values of highest and lowest gains, and sketch the frequency response over the frequency range0 592 ST (rad/sample). [10 marks)