(b) Read the help text of the function ifft. Find the discrete time sequence that corresponds...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
(b) Read the help text of the function ifft. Find the discrete time sequence that corresponds to the following DFT coefficients: X (k) = {0, -1.2132 +9.2113j, 1+ßj, -2.1325-4.7071j, 7-α, -2.1325 +4.7071j, 1-Bj, -1.2132 - 9.2113j}. (c) Without writing a new function, how would you go about using DFTdir and FFTij for the calculation of the inverse DFT? I (b) Read the help text of the function ifft. Find the discrete time sequence that corresponds to the following DFT coefficients: X (k) = {0, -1.2132 +9.2113j, 1+ßj, -2.1325-4.7071j, 7-α, -2.1325 +4.7071j, 1-Bj, -1.2132 - 9.2113j}. (c) Without writing a new function, how would you go about using DFTdir and FFTij for the calculation of the inverse DFT? I
Expert Answer:
Answer rating: 100% (QA)
a The function ifft is a function in MATLAB used to calculate the inverse discrete Fourier transform ... View the full answer
Related Book For
Fundamental Accounting Principles
ISBN: 978-0078110870
20th Edition
Authors: John J. Wild, Ken W. Shaw, Barbara Chiappetta
Posted Date:
Students also viewed these general management questions
-
The Sylvanian economy has been experiencing difficulties due to the COVID pandemic, and it is considering three possible strategies to boost aggregate demand: (1) sending cash payments directly to...
-
For each of these five separate cases, identify the principle(s) of internal control that is violated. Recommend what the business should do to ensure adherence to principles of internal control. 1....
-
For each of these five separate cases, identify the principle(s) of internal control that is violated. Recommend what the business should do to ensure adherence to principles of internal control. 1....
-
Assume that n is a positive integer. For each of the following algorithm segments, how many times will the innermost loop be iterated when the algorithm segment is implemented and run? 1) for k:=1 to...
-
In a survey of 480 drivers from the South, 408 wear a seat belt. In a survey of 360 drivers from the Northeast, 288 wear a seat belt. At = 0.05, can you support the claim that the proportion of...
-
The table gives the number of songs purchased from My Tunes at different prices per song. a. Find the equation of the linear regression line. Round the slope and the y-intercept to the nearest...
-
You are a portfolio manager and have analysts who have used Monte Carlo simulations to find 10 undervalued companies, listed here: a. Purely on an expected value basis, rank these companies (from...
-
The city of New Berlin is considering making several of its streets one-way. What is the maximum number of cars per hour that can travel from east to west? The network is shown inFigure. 2 5 0 0 2 2...
-
A bond with 5 years remaining until maturity is currently trading for 102 per 100 of par value. The bond offers a 7% coupon rate with interest paid annually. The bond is first callable in 3 years,...
-
Graphical representations of the Ingersoll Rand 2018 income statement and average balance sheets (2017-2018) follow. Compute, Disaggregate, and Interpret ROE and RNOA Graphical representations of the...
-
Establishing a petty cash fund involves a debit to the a. Petty Cash account and a credit to the Accounts Payable account. b. Petty Cash account and a credit to the Cash account. c. Accounts Payable...
-
You have just been hired by FAB Corporation, the manufacturer of a revolutionary new garage door opening device. The president asked you to review the company's costing system and "do what you can to...
-
Why would the quality of raw materials be as important as the cost of those materials?
-
Use the Ratio Test to determine whether the series is convergent or divergent. (-1) -1 90 n = 1 4n3 Identify an Evaluate the following limit. lim an+1 818 an
-
G 21 Determine the acceleration of the system and the tension at each point. Verify 2 of the tensions. 4 ka -MK = 0.2 ON ALL SURFACES 3 kg 6kg 8kg MK = 0.1 ON ALL SURFACES 8kg 4k -HA 0.15 ON ALC...
-
There will be no increase in fixed costs. All administrative costs are considered fixed. Sales commissions equal 5% of sales on the EC and it is anticipated that this commission rate would apply to...
-
Explain and carry out all the instructions. Identify debit and credit. P15-1B On June 1, 2015, Weller Corp. issued $3,000,000, 9%, 5-year bonds at face value. The bonds were dated June 1, 2015, and...
-
A woman at a point A on the shore of a circular lake with radius 2 mi wants to arrive at the point C diametrically opposite on the other side of the lake in the shortest possible A time. She can walk...
-
Solaris Co. began year 2011 with 6,300 units of product in its January 1 inventory costing $35 each. It made successive purchases of its product in year 2011 as follows. The company uses a periodic...
-
Quake Co. had the following transactions in the last two months of its fiscal year ended May 31. Apr. 1 Paid $3,450 cash to an accounting firm for future consulting services. 1 Paid $2,700 cash for...
-
The following monthly data are taken from Nunez Company at July 31: Sales salaries, $120,000; Office salaries, $60,000; Federal income taxes withheld, $45,000; State income taxes withheld, $10,000;...
-
If a triangle is a right triangle, then it does not have one 90 -degree angle or \(a^{2}+b^{2}=c^{2}\). Given the true statements p: "A right triangle has one 90 -degree angle," \(q\) : "The triangle...
-
If the conditional statement is true, and the conclusion is false, what is a valid conclusion to the argument? Use the conditional statement, \(p ightarrow q\) : "If Phil Mickelson is 50 years old,...
-
The triangle is a right triangle, or a right triangle does not have a 90 -degree angle, if and only if it is not the case that the longest side of a triangle is \(c\) implies \(a+b\) must be \(>c\)....
Study smarter with the SolutionInn App