Determine the equation for the steady state output, MATLAB Programming

Assignment Help:

A filter described by the equation:    y(n) = x(n) + x(n-1) + 0.9 y(n-1) - 0.81 y(n-2)

(a) Find the transfer function H(z) for the filter and find the poles and zeros of the filter.

(b) Plot the poles and zeros of the filter using zplane(b,a) and tell whether or not this filter is stable.

(c) Plot the magnitude and phase of the frequency response of the filter.  Annotate the plots to indicate the magnitude and phase response at points ω=0.33π and  ω=π.

(d)  Generate 200 samples of the signal x(n) = sin(0.33π n) + 5 cos(nπ) and process them through the filter. Plot both the filter's input x(n) and output y(n) on the same graph.

(e) How are the amplitudes of the two sinusoids affected by the filter?

(f)  Determine the equation for the steady-state output yss(n) of the filter whose input is x(n).


Related Discussions:- Determine the equation for the steady state output

Finding a given number is odd or even in array, to find given number is odd...

to find given number is odd or even in an array with explanation and flow chart

Write MATLAB scripts for the following:, To accept two numbers from the use...

To accept two numbers from the user; Display all prime numbers between these two numbers.

Looping statements, Looping Statements: Consider the problem of comput...

Looping Statements: Consider the problem of computing the area of a circle with radius of 0.3 centimeters-a MATLAB program certainly is not required to do that; you would use

Calling an user-defined function from script, Calling an User-Defined Funct...

Calling an User-Defined Function from Script: Now, we will change our script which prompts the user for the radius and computes the area of a circle, to call our function cal

IMAGE PROCESSING, IMAGE PROCESSING TECHNIQUES TO FIND THE HUMAN BLOOD GROUP...

IMAGE PROCESSING TECHNIQUES TO FIND THE HUMAN BLOOD GROUP

Plot the function, Consider the 3rd order Bessel function J3(x). Write a sc...

Consider the 3rd order Bessel function J3(x). Write a script findBessRoots.m that computes all the roots of J3(x) in the interval [0; 40]. Your script must store the roots of the f

Operators, Operators: There are in general two types of operators: una...

Operators: There are in general two types of operators: unary operators that operate on a single value or operand; and binary operators, that operate on two values or operands

Excel, Ask question Excel Ch 1.A-Grader Project-Training Workshops 1.5#Mini...

Ask question Excel Ch 1.A-Grader Project-Training Workshops 1.5#Minimum 100 words accepted#

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd