a)
ans =
RiseTime: 81.0732
SettlingTime: 147.3944
SettlingMin: 0.1749
SettlingMax: 0.1938
Overshoot: 0
Undershoot: 0
Peak: 0.1938
PeakTime: 501
G0 = 1. as n->infinity all the coeeficients of y(n) ->0 and only input x(n) ->1.
b)d) The response is settled
after 250sec
matlab please matlab please (4) Consider the system described by the following difference equation y(n)1.77y(n-1)-0.81y(n 2)a(n)-...
(5) For the system described by the following difference equation y(n)= 0.9051y(n 1) 0.598y(n 2) -0.29y(n 3) 0.1958y(n - 4) +0.207r(n)0.413r(n 2)+0.207a(n - 4) (a) Plot the magnitude and phase responses of the above system. What is the type of this filter? (b) (b) Find and plot the response of the system to the input signal given by /6)sin(w2n +T /4) u(n), where w 0.25m and ws 0.45m a(n) 4cos(win -T = (c) Determine the steady-state output and hence find...
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1. For a stable and causal filter described by the following difference equation: yIn] = 1.3y[n-1] + 0.4y[n-2] + 2x[n] - 1.3x[n-1]. For a sinusoidal input elnnu[n], Determine (a) the steady state response, (b) the transient response,...
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(20 pts.) Determine the response of the system described by the difference equation 7. 1 1 y(n) yn 1)n2)x(n) n for input signal x(n) = (;) u(n) under the following initial conditions y(-1) 1, y-2) 0.5
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73 Consider a DT system with input xin and output yin] described by the difference equation (a) What is the order of this system? (b) Determine the characteristic mode(s) of the system (c) Determine a closed-form expression for the system's impulse response hln].
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Please solve using the Discrete-Time Fourier Transform: Given a filter described by the difference equation y[n] = x[n] + 2x[n - 1] + x[n - 3] where x[n] is the input signal and y[n] is the output signal. a) Find H[n] the impulse response of the filter. b) Plot the impulse response c) Find the value of H( Ω) for the following values of Ω = 0, pi, pi/2, and pi/4