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

Function program, write a function program to compute a standard deviation ...

write a function program to compute a standard deviation of a number

Enciphering by a shift method, Hello! How to cipher on Matlab the message c...

Hello! How to cipher on Matlab the message consisting eight symbols. At first the message shares on blocks. Then in each of blocks shift of symbols is carried out. The initial text

Example of printing vectors, Example of Printing vectors: For vectors ...

Example of Printing vectors: For vectors & matrices, even though formatting cannot be specified, the disp function may be simpler to use in common than fprintf as it displays

Design and implement binary digital modulation, Design and implement Binary...

Design and implement Binary digital modulation for a specific input signal frequency, sampling frequency and signal level for binary frequency shift keying (BFSK) by applying MATLA

Visual cryptography, how to implement 3 out of 4 visual cryptography?

how to implement 3 out of 4 visual cryptography?

Function to threshold images - peakiness detection algorithm, 1. Write a fu...

1. Write a function to threshold your images separating the background from the foreground: Implement the "peakiness" detection algorithm described in class. The output of your

Matlab programming, How can I separate a row vector into groups.

How can I separate a row vector into groups.

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

Use matlab and method based on linear predictive code, Use MATLAB and a met...

Use MATLAB and a method based on linear predictive coding for the restoration of a clipped voiced speech signal. My proposed algorithm is based on linear prediction where a reco

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