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When the input to a particular discrete-time LTI system is x₁ [n] = 8[n+ 1], the system produces the output y₁[n] = 8[n+
Posted: Tue Jun 07, 2022 11:47 am
by answerhappygod
- When The Input To A Particular Discrete Time Lti System Is X N 8 N 1 The System Produces The Output Y N 8 N 1 (70.17 KiB) Viewed 23 times
When the input to a particular discrete-time LTI system is x₁ [n] = 8[n+ 1], the system produces the output y₁[n] = 8[n+ 3] + 48[n + 1] + 8[n − 1] (a) Find the difference equation of the LTI system (y[n]). (b) Find the frequency response H(ew) of the system. (c) Plot the magnitude and phase of the frequency response as a function of frequency. Makes sure to label the axes of your plots and indicate the units of variables involved. (d) Find output y[n] when input is I x[n] = (−1)″ + cos(^n) + d[n + 1] (e) Draw a representation of filter h₂[n] h₂[n] = h₁ [n-2] in a signal flow graph structure (Block Diagram). You can use the following building blocks. x[n] y[n] x[n] Unity[n] Delay Delay Multiply x₂[n] Add