Use MATLAB command filter and filtic to determine the first 50 values of the output of...

 

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Use MATLAB command filter and filtic to determine the first 50 values of the output of the systems described by the following difference equations with input and initial conditions as specified: a. y(n) - 1.143y(n-1) + 0.4128y(n-2) = 0.0675x(n) + 0.1349x(n-1) + 0.0675x(n-2) Determine zero-state step response. %3D b. Same as (a) except that input is 0, y(-1) = 1, y(-2) = 2. c. Same as (a) except that initial conditions are zero for following sinusoidal inputs x1(n) = cos(n*pi/10) x2(n) = cos(n*pi/5) x3(n) = cos(7*n*pi/10) %3D d. y(n) - 0.5y(n-1) 2x(n), y(-1) = 3, x(n) = 2(-)"u(n) e. y(n) - (1/9)y(n-2) = x(n-1), y(-1) = 1, y(-2) = 0, x(n) = u(n) f. y(n)- (1/4)y(n-1)- (1/8)y(n-2) = x(n) + x(n-1), y(-1) = 2, y(-2) = -1, x(n) = 2"u(n) g. y(n)- (3/4)y(n-1) + (1/8)y(n-2) = 2x(n), y(-1) = 1, y(-2) = -1, x(n) = 2u(n) %3D %3D %3D %3D Use MATLAB command filter and filtic to determine the first 50 values of the output of the systems described by the following difference equations with input and initial conditions as specified: a. y(n) - 1.143y(n-1) + 0.4128y(n-2) = 0.0675x(n) + 0.1349x(n-1) + 0.0675x(n-2) Determine zero-state step response. %3D b. Same as (a) except that input is 0, y(-1) = 1, y(-2) = 2. c. Same as (a) except that initial conditions are zero for following sinusoidal inputs x1(n) = cos(n*pi/10) x2(n) = cos(n*pi/5) x3(n) = cos(7*n*pi/10) %3D d. y(n) - 0.5y(n-1) 2x(n), y(-1) = 3, x(n) = 2(-)"u(n) e. y(n) - (1/9)y(n-2) = x(n-1), y(-1) = 1, y(-2) = 0, x(n) = u(n) f. y(n)- (1/4)y(n-1)- (1/8)y(n-2) = x(n) + x(n-1), y(-1) = 2, y(-2) = -1, x(n) = 2"u(n) g. y(n)- (3/4)y(n-1) + (1/8)y(n-2) = 2x(n), y(-1) = 1, y(-2) = -1, x(n) = 2u(n) %3D %3D %3D %3D

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The code as per the question is written below clcclose all Sol... View the full answer