Use the program from Prob. 19.10 to compute a DFT for the triangular wave from Prob. 19.8.

Question:

Use the program from Prob. 19.10 to compute a DFT for the triangular wave from Prob. 19.8. Sample the wave from t = 0 to 4T. Use 32, 64, and 128 sample points. Time each run and plot execution versus N to verifyFigure.

2000 DFT(N) 1000 FFT(W log, N) D. 40 Samples Operations

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Numerical Methods For Engineers

ISBN: 9780071244299

5th Edition

Authors: Steven C. Chapra, Raymond P. Canale

See More Books

Question Posted: Dec 13, 2011 08:51 AM

See More Questions

Use the program from the previous exercise to make a dictionary (as an alternative to the approach in 11.7). Run the result on a multi-page text file, look at the result, and see if you can improve...
Employ the program from Prob 29.12 to solve Prob. 29.3.
A sample of size n = 128 with variance s2 = 1.921
In year 1, the prices of goods X, Y, and Z are $2, $4, and $6 per unit, respectively. In year 2, the prices of good X, Y, and Z are $3, $4, and $7, respectively. In year 2, twice as many units of...
What do you need to know to compute a cash flow's present or future value?
A water slide at an amusement park is 85 ft long and is inclined at an angle of 52 with the horizontal. How high is the top of the slide above the water level?
Use data tables to conduct simple Monte Carlo simulations.
Tabard Industries forecasted the following demand for one of its most profitable products for the next 8 weeks: 20, 120, 120, 100, 100, 100, 80, and 80 units. The booked customer orders for this...
or each case below find the annual percentage rate. a. Semiannual compounding. The effective annual interest rate is 17% b. Monthly compounding. The effective annual interest rate is 6% c. Weekly...
Jimmy owns a garden in which he has planted N trees in a row. After a few years, the trees have grown up and now they have different heights. Jimmy pays much attention to the aesthetics of his...
Develop a user-friendly program for the DFT based on the algorithm from Figure. Test it by duplicatingFigure. INDEX f(E) REAL IMAGINARY 1.000 0.000 0.000 0.707 0.000 0.000 0.000 0.500 0.000 -0.707...
Develop a user-friendly program for the FFT based on the algorithm from Figure. Test it by duplicating Figure.
How would you complete the brainstorming process if you were Dutton? Has she cataloged all options? Has she made any errors in the process so far?
Please help! I'm stuck 1) What purpose would your computer system serve? Business or personal or both? 2) Is this laptop/portable or desktop with monitor attached or all-in-one desktop? 3) What would...
The airline industry is severely hit by the COVID-19. Rows 6 to 85 show the daily closing prices of three stocks (i.e.,Qantas Airways Limited (QAN.AX), Singapore Airlines Limited (C6L.SI), and Cathay...
Using C+ Write a program to let users input two integers. If the first number is greater than the second number, print "The first number is larger". If the second number is greater than the first...
7. The normal model Show that if the risk-neutral distribution of ST is given by ST | S ~N (F, (T-t)), where F = F(t, T)istheforwardprice, thenthepriceofa K-strike straddle is approxim- ated by Z(t,...
25 cm 75 cm Water Parabola 2. The wheel-well of a custom truck-mounted water tank has a semi- parabolic shape as shown (assume point A corresponds to the peak). It's width is projected 150 cm into...
Identify the role of income for consumer purchases.
Juanita owns a home in Richardson, TX. She purchases a Homeowners Policy (HO-3) from Farm State Ins. Co. The policy provides $100,000 in liability coverage (coverage E) and $5,000 in Med Pay coverage...
A steel cylinder with nitrogen, hydrogen, and ammonia gases is at 500 C and 5.00 atm. If the partial pressure of nitrogen is 1850 mm Hg and hydrogen is 1150 mm Hg, what is the partial pressure of...
Exercise 6-24 presented data on the concentration of suspended solids in lake water. (a) Test the hypotheses H0: = 55 versus, use = 0.05. (b) What is the P-value of the test statistic computed in...
Exercise 6-25 describes testing golf balls for an overall distance standard. (a) Can you support a claim that means distance achieved by this particular golf ball exceeds 280 yards? Use a = 0.05. (b)...
Consider the rivet holes from Exercise 8-35. If the standard deviation of hole diameter exceeds 0.01 millimeters, there is an unacceptably high probability that the rivet will not fit. Recall that n...
Accounting changes fall into one of three categories. Identify and explain these categories and give an example of each one.
Machinery is purchased on May 15, 2015 for $120,000 with a $10,000 salvage value and a five year life. The half year convention is followed. What method of depreciation will give the highest amount...
Flint Corporation was organized on January 1, 2020. It is authorized to issue 14,000 shares of 8%, $100 par value preferred stock, and 514,000 shares of no-par common stock with a stated value of $2...

Use the program from Prob. 19.10 to compute a DFT for the triangular wave from Prob. 19.8.

Question:

2000 DFT(N) 1000 FFT(W log, N) D. 40 Samples Operations

Step by Step Answer:

The program from Prob 1911 can be modified slightly to compute a DFT for the triangular wave from Pr...View the full answer

Numerical Methods For Engineers

Students also viewed these Numerical Analysis questions