The following are the Fourier transforms of discrete-time signals. Determine and sketch the signal correspond- ing...
Fantastic news! We've Found the answer you've been seeking!
Question:
![The following are the Fourier transforms of discrete-time signals. Determine and sketch the signal](https://dsd5zvtm8ll6.cloudfront.net/questions/2023/12/656f01be00e9a_1701773757523.jpg)
Transcribed Image Text:
The following are the Fourier transforms of discrete-time signals. Determine and sketch the signal correspond- ing to each transform. 0, (a) F(ejw) ={%; 3π 1, ³T ≤|w| < π, 0≤|w| < 1/ For w between - and . Assume that the transform is periodic with period 27 to extend the definition above to all w. (b) F(ew) = −1+e-jw _e¯ (c) F(ew) = (d) F(ew) = 3π ≤|w| < ³T 4 。-j2w 1-(1) ³e-j3w е 1-e-jw +e-j3w -∞ (−1)k+¹8(w — k) The following are the Fourier transforms of discrete-time signals. Determine and sketch the signal correspond- ing to each transform. 0, (a) F(ejw) ={%; 3π 1, ³T ≤|w| < π, 0≤|w| < 1/ For w between - and . Assume that the transform is periodic with period 27 to extend the definition above to all w. (b) F(ew) = −1+e-jw _e¯ (c) F(ew) = (d) F(ew) = 3π ≤|w| < ³T 4 。-j2w 1-(1) ³e-j3w е 1-e-jw +e-j3w -∞ (−1)k+¹8(w — k)
Expert Answer:
Answer rating: 100% (QA)
a Fejw 1 3 w 0 0 w 3 This is a rectangular pulse in the frequency do... View the full answer
Related Book For
Principles of Communications Systems, Modulation and Noise
ISBN: 978-8126556793
7th edition
Authors: Rodger E. Ziemer, William H. Tranter
Posted Date:
Students also viewed these general management questions
-
4. A Canadian cell phone manufacturer buys processors from a German supplier. The company's treasurer thinks that there is probability 0.43 that the Canadian dollar will fall in value against the...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-6. On December 12, Irene purchased the building where her store is located. She paid...
-
(a) Using your knowledge of economics and how markets work illustrate and explain why the price of electricity has increased so much over the past 18 months throughout the EU. You should consider the...
-
Evaluate the texts statement, A marketing strategy sets the details of implementation.
-
17.22 Budgets for government units are usually prepared one year in advance of the budget period. Expenditures are limited to the budgeted amount. At the end of the period, performance is evaluated...
-
3. A component unit a Is financially accountable to the primary government b Must be discretely presented in a primary governments CAFR c Is excluded from a primary governments CAFR d Is a legally...
-
Emerson St. Paul Book Shops accounts at June 30, 2012, included the following unadjusted balances: The physical count of inventory on hand on June 30, 2012, was $5,000. Requirements 1. Journalize the...
-
Disposing of depreciable asset at a gain or a loss On July 1 st of Year 1, Superior Snow Shovels purchased a new piece of equipment for $100,000. The equipment had a useful life of 8 years and an...
-
Table 1 shows Apple's online orders for the last week. When shoppers place an online order, several "recommended products" (upsells) are shown as at checkout an attempt to upsell See table 2 in cell...
-
True or false: Employee involvement serves to strengthen employee commitment to the decision because they are involved in making the decision. True false question. True False
-
How has face book influenced political candidate's electoral success? What is the relationship between social media technology called face book and electoral success?
-
1. Discuss the international strategies that organizations can pursue 2. Identify and compare the various modes of of foreign market entry 3. Analyse the industry market 4. Evaluate relevant macro...
-
A bulk carrier was underway. The vessel was in ballast and hold washing was scheduled in preparation for taking the next cargo. An officer, bosun, and another deck crew conducted a risk assessment...
-
8. Neutrino radiation was observed over a certain period and the number of hours in which 0, 1, 2,... signals were received was recorded. 0 1 Number of Number of Hours with Signals per Hour This...
-
What are some advantages and disadvantages of centralization and decentralization. References: Altamimi, H., Liu, Q., & Jimenez, B. (2023). Not Too Much, Not Too Little: Centralization,...
-
Required information [The following information applies to the questions displayed below.] During April, the first production department of a process manufacturing system completed its work on...
-
Tarick Toys Company manufactures video game consoles and accounts for product costs using process costing. The following information is available regarding its June inventories. The following...
-
(a) Using the results of Problem D.1, derive Equation (D.28) with |f| = f d . (b) Compare Equations (D.28) and (D.23) for a square wave-modulated FM signal with deviation f d . by letting |f| = f d...
-
A delay-and-multiply receiver for DPSK as shown in Figure 9.17 should have an input filter bandwidth of B = 2/T = 2R Hz to achieve the asymptotic probability of error given by (9.113). If the...
-
Write a computer program to sum the Fourier series for the signals given in Table 2.1. The number of terms in the Fourier sum should be adjustable so that one may study the convergence of each...
-
53. A city starts a public library that has separate incorporation and gets some of its money from the state and some from private donations. Indicate whether each of the following independent state...
-
RESEARCH CASE 1 The City ofAbernethy has three large bridges built in the later part of the 1980s that were not capitalized at the time. The citys accountant is interested in receiving suggestions as...
-
51. Use the same information as in problem 50 except that, by the end ofYear 3, the landfill is 40 per cent filled. The city realizes that the total closure costs will be $3 million. Indicate whether...
![Mobile App Logo](https://dsd5zvtm8ll6.cloudfront.net/includes/images/mobile/finalLogo.png)
Study smarter with the SolutionInn App