Determine the transfer function of the system

Assignment Help Other Engineering
Reference no: EM13937082

Q1:

y [n]=x [n] - x[n-4]

a) Determine and plot magnitude response

b) Determine and plot phase response [0, π]

c) Find he output for input x[n] = cos((πn)/4).

d) Discuss possible applications for this filter.

Q2:

Explain how the linear convolution of two finie discrete-time signals can be computed using the period convolution. Illustrate the procedure with an example.

What are the advantage of the approach in part (a)?

Q3:

A sound wave x(t) is given

x(t)=sin (10 πt)+ sin (20 πt)+ sin (60 πt)+ sin(90 πt)

The signal is profiteeredwith an antiasing filter due sampled at a rate of 40 KHz. The resulting samples are reconstructed using an idea reconstructed.

Determine the output y(t) due compare it to the audible part (the part can be heard) of x (t).

a) There is on profiteering.

The filter is an idea filter with a cut off frequency of 20 KHz.

What are the drawbacks of the solution in part (a) and (b)

Q4:

Show how the two-dimensional (2D). Discrete Fourier Transform (DFT) of digital image f(x,y) of size M×N can be obtained using one-dimensional DFTtransforms.

Use part (a) to compute the 2D DFT of the 4×4 image

1 0 0 0
0 1 0 0
0 0 1 0
0 0 0 1

Q5:

A casual LTID system is given by the equation

y [n]- 0.25 y [n-1]= -0.25 x [n]+ x [n-1]

a) Determine the transfer function of the system.

b) Sketch the poles and zeros of the transfer function in the complex plane. Is the system BIBO stable?

c) Determine and plot the amplitude response of the system.

d) Find the system response to the input (-2)n u[n]

Reference no: EM13937082

Questions Cloud

Product mix for the local market : Analyse and describe Thong Siek Food Industry's product mix for the local market in terms of width, length, depth and consistency.
Function to compute total motion for single signal input : A control system applies a force to an actuator proportional to the voltage of a signal coming into the control system. It is desired not to allow actuator to quiver back and forth in the presence of small corrections near zero-force point. More f..
The basis of race, religion, sex, or national origin : Case chosen: Civil Rights Act of 1964, also known as Equal Opportunity Employment Act: It is an unlawful employment practice to adjust the scores of, use different cut off scores of, or otherwise alter the results employment related test on the basis..
Find an article on the family tree or phylogeny of organism : Find an article on the family tree or phylogeny of your organism. Summarize the information describing related species. Search key words might include phylogeny, phylogenetic, and genetic analysis.
Determine the transfer function of the system : Determine the transfer function of the system and determine and plot the amplitude response of the system - Sketch the poles and zeros of the transfer function in the complex plane. Is the system BIBO stable?
What is the output of the following function call after main : What is the output of the following function call, given the function shown after main?
Parallel and perpendicular lines coordinate geometry : Geometry and measurement Just over a quarter of the mathematics questions address the following concepts: Area and perimeter of a polygon Area and circumference of a circle Volume of a box, cube, and cylinder Pythagorean theorem and special prope..
Definition of health of public health : What is your personal definition of "health?"  Of "public health?"  How will your definitions, in your opinion, influence your expectations of those you treat, live with, work with, whether in a hospital/clinic role or in a public health role? 200 wo..
Outlining the key ideas and the sequence : First of all, you are to prepare a background paper on your overall topic, briefly outlining the key ideas and the sequence of learning from Foundation Year to Year 7, but focused on ‘locating' your particular sub-topic and learning objectives wit..

Reviews

Write a Review

 

Other Engineering Questions & Answers

  Generate a sequence of exponentially

Consider an exponentially distributed RV with a=0, use the inverse transform method to generate a sequence of exponentially distributed random numbers for different values of the parameter b. Plot the histograms (probability density function (pdf))..

  Write a position piece on the future of energy storage

Write a position piece on the future of energy storage. The length of the article should be maximum 10 sentences and should concentrate on predicting which energy storage technology will experience the highest growth till 2030 and why

  Determine the minimum cable force t and critical angle

Determine the minimum cable force T and critical angle ? which will cause the tow truck to start tipping, i.e., for the normal reaction at A to be zero. Assume that the truck is braked and will not slip at B. The truck has a total mass of 4 Mg and..

  What is the wavelength of the photon and

Can human eyes see this photon - Compute the size of the image formed on the retina of a fly sitting on a wall 3.0 m away.

  Provide a teaching pedagogy reflective of 21st century

Provides safe Web access to students and staff. It also ensures no student or staff member is exposed to illicit web content.

  Disc profiles in order to get job

Part 1: Write a brief essay describing two ways you would effectively use the DiSC profiles in order to get job.

  Impact of legislation on organizations

Your research paper should be no more than three (3) full pages, double spaced, 1-inch margins, in New Times Roman 12-pitch font, with a cover page (name, course number, date, title of paper) and a reference page.

  Two-stage cascade refrigeration cycle

Would you recommend a simple refrigeration cycle with refrigerant-134a or a two-stage cascade refrigeration cycle with a different refrigerant at the bottoming cycle? Why?

  Determine the airflows in each branch

Determine the airflows in each branch and what are the flows and pressure drops in each of the branches? Remove the restrictions from the previous question.

  Abou cis

Work on your proposal for the new system.Identify a specific system that would help improve Riordan's business. Define the system's business requirements.

  Operation of a liquid-liquid extraction system

Explain with a simple sketch the principle of operation of a Liquid-Liquid Extraction system and where is liquid-liquid extraction preferred over other separation processes?

  Gis study for a place called brookley field

GIS study for a place called Brookley Field, Mobile, Alabama ( Go Google maps).

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