(a) Given II(t) sinc(f), find the Fourier transforms of the following signals using the frequency-translation followed...
Question:
(a) Given II(t) ↔ sinc(f), find the Fourier transforms of the following signals using the frequency-translation followed by the time-delay theorem.
(i) x1(t) = II (t - 1) exp [j4π(t - 1)]
(ii) x2(t) = II (t + 1) exp [j4π(t + 1)]
(b) Repeat the above, but now applying the time delay theorem followed by the frequency translation theorem.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 76% (13 reviews)
a The steps in finding the Fourier transform for i are as follows The steps ...View the full answer
Answered By
Atuga Nichasius
I am a Highly skilled Online Tutor has a Bachelor’s Degree in Engineering as well as seven years of experience tutoring students in high school, bachelors and post graduate levels. I have a solid understanding of all learning styles as well as using asynchronous online platforms for tutoring needs. I individualise tutoring for students according to content tutoring needs assessments.
My strengths include good understanding of all teaching methods and learning styles and I am able to convey material to students in an easy to understand manner. I can also assists students with homework questions and test preparation strategies and I am able to help students in math, gre, business , and statistics
I consider myself to have excellent interpersonal and assessment skills with strong teaching presentation verbal and written communication
I love tutoring. I love doing it. I find it intrinsically satisfying to see the light come on in a student's eyes.
My first math lesson that I taught was when I was 5. My neighbor, still in diapers, kept skipping 4 when counting from 1 to 10. I worked with him until he could get all 10 numbers in a row, and match them up with his fingers.
My students drastically improve under my tutelage, generally seeing a two grade level improvement (F to C, C to A, for example), and all of them get a much clearer understanding!
I am committed to helping my students get the top grades no matter the cost. I will take extra hours with you, repeat myself a thousand times if I have to and guide you to the best of my ability until you understand the concept that I'm teaching you.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Principles of Communications Systems, Modulation and Noise
ISBN: 978-8126556793
7th edition
Authors: Rodger E. Ziemer, William H. Tranter
Question Posted:
Students also viewed these Physics questions
-
Find the Fourier transforms of: (a) cos 2tu(t) (b) sin 10tu(t)
-
Find the Fourier transforms of the signals in Fig. 18.32. 2 2 0 2
-
Le x(n) be a signal with Fourier transforms as shown in figure. Determine and sketch the Fourier Transforms of the following signals.(a) x1(n) = x(n) cos(?n/4)(b) x2(n) = x(n) sin(?n/2)(c) x3(n) =...
-
What is the type of the expressions computed on these two lines? 4 > 5 print (4>5)
-
Why did Robert Lucas and Thomas Sargent argue that the Phillips curve might be vertical in the short run? What difference would it make for monetary policy if they were right?
-
(b) Given below are two histograms, x and y. Modify the histogram x as given by histogram y. 2 Gray level 1k Number of pixels nk Gray level k Number of pixels nk 0 8 0 0 1 10 1 0 2 10 2 0 3 2 3 0 4...
-
The figure at the right shows the mean distances traveled by drivers each day. You randomly select 50 drivers ages 16 to 19. What is the probability that the mean distance traveled each day is...
-
E3-16 Calculating Equivalent Units, Unit Costs, and Cost Assigned (Weighted-Average Method) Vista Vacuum Company has the following production information for the month of March. All materials are...
-
Required: The following are the transactions of Spotlighter, Incorporated, for the month of January. For each transaction, indicate the accounts, amounts, and direction of the effects on the...
-
Kaitlin Carlton, a CPA sole practitioner, prepares tax returns each year for approximately 100 clients. Items 1 through 8 each represent an independent factual situation in which Kaitlin has prepared...
-
By applying appropriate theorems and using the signals defined in Problem 2.28, find Fourier transforms of the following signals: (a) x a (t) = 1/2 x 1 (t) + 1/2 x 1 (-t) (b) x b (t) = 1/2 x 2 (t) +...
-
(a) Use the Fourier transform of x(t) = exp (-t) u (t) - exp (t) u (-t) where > 0 (b) Use the result above and the relation u(t) = 1/2[sgn (t) + 1] to find Fourier transform of the unit step. (c)...
-
If, in a surprise victory, a new parliament is elected that the public believes will pursue inflationary policy, predict what might happen to the level of output and inflation even before the new...
-
How does the prosecution establish that a defendant is in constructive possession of illicit drugs?
-
What is the federal constitutional authority for enacting (a) antitrust and wire fraud laws? (b) postal offenses? (c) securities laws? (d) bankruptcy laws?
-
What are the typical difficulties facing prosecutors in drug possession cases?
-
Is it appropriate to define white-collar offenses by focusing on the offenders social and economic status?
-
Should chronic alcoholism be a defense to intoxication offenses such as public drunkenness or driving under the influence?
-
Use Fig. 4.54. The surface is 60 in long. 48 in 36 in Alcohol sg = 0.79
-
Simplify the expression. Assume that all variables are positive. 23VI1 2 V44 8
-
Let the cylindrical surfaces = 4 cm and = 9 cmenclose two wedges of perfect dielectrics, r1 = 2 for 0 < < /2 and r2 = 5 for /2 < < 2. If E1 = (2000/)a V/m, find (a) E 2 ; (b) The total...
-
Region 1 (x 0) is a dielectric with r1 = 2, while region 2(x < 0) has r2 = 5. Let E 1 = 20a x 10a y + 50a z V/m. (a) Find D 2 . (b) Find the energy density in both regions.
-
Two perfect dielectrics have relative permittivities r1 = 2 and r2 = 8. The planar interface between them is the surface x y + 2z = 5. The origin lies in region 1. If E 1 = 100a x + 200a y 50a z...
-
What are the challenges and strategies for implementing TPM in highly regulated industries, such as pharmaceuticals or aerospace? How can TPM contribute to compliance and quality assurance in these...
-
In multi-site manufacturing operations, what role does TPM play in standardizing maintenance practices and ensuring consistency across different plants or facilities? Discuss the challenges and...
-
Identify and evaluate the components of a comprehensive total rewards and motivation system? Illustrate with specific examples.
Study smarter with the SolutionInn App