Consider the FIR filter y (n) = x(n) x (n 4) (a) Computer and sketch
Question:
(a) Computer and sketch its magnitude and phase response.
(b) Compute its response to the input x(n) = cos π/2n + cos π/4n. -∞ < n < ∞
(c) Determine the results obtained in part (b) in terms of the answer given in part (a).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (8 reviews)
a Refer to figure b ...View the full answer
Answered By
Grace Igiamoh-Livingwater
I am a qualified statistics lecturer and researcher with an excellent interpersonal writing and communication skills. I have seven years tutoring and lecturing experience in statistics. I am an expert in the use of computer software tools and statistical packages like Microsoft Office Word, Advanced Excel, SQL, Power Point, SPSS, STATA and Epi-Info.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Digital Signal Processing
ISBN: ?978-0133737622
3rd Edition
Authors: Jonh G. Proakis, Dimitris G.Manolakis
Question Posted:
Students also viewed these Telecommunication Engineering questions
-
Consider the FIR filter y(n) = x(n) + x(n 4) (a) Compute and sketch its magnitude and phase response. (b) Compute its response to the input x(n) = cos /2n + cos /4n - < n < (c) Explain the results...
-
Compute the magnitude and phase response of a filter with system function H (z) =1+z-1+z-2+.+z-8 If the sampling frequency is Fs = 1 kHz, determine the frequencies of the analog sinusoids that cannot...
-
Consider a moving average FIR filter with an impulse response Let H(z) be the Z-transform of h[n]. (a) Find the frequency response H(e jÏ ) of the FIR filter. (b) Let the impulse response of a...
-
The ordinary share capital of PP Ltd (a trading company) is owned 32% by QQ Ltd, 35% by RR Ltd and 23% by SS Ltd. The remaining 10% is owned by various individuals, none of whom own more than 1%. All...
-
A chief executive reported the following numbers for fiscal year 2012 to an annual meeting of shareholders (in millions): Revenues...
-
What is your opinion of F-commerce? Do you think it is appropriate for companies to sell on Facebook? Why or why not and what tactics are appropriate, if any?
-
The following transactions occurred during April 2010, for Angelos Garden Center, Inc.: Requirement 1. Journalize the April transactions for Angelos Garden Center, Inc. Omit explanations. Apr 3...
-
Alpine Extreme Sports Inc. manufactures two products: snowboards and skis. The factory overhead incurred is as follows: Indirect labor ......$160,000 Cutting Department .....95,000 Finishing...
-
On August 17, 2022, the United States Treasury issued four Securities issuances: 28 that 91 that 182 that 364 that Issue date 8/17/2022 8/17/2022 8/17/2022 8/17/2022 Due date 9/14/2022 11/14/2022...
-
Use the template for the ABC Corp. valuation in section 2.7 to value Cisco stock. Assume that the weighted average cost of capital for Cisco is 12.6%, the growth rate for years 15 is 4%, and that the...
-
Consider the digital filter shown in figure (a) Determine the input-output relation and the impulse response h(n). (b) Determine and sketch the magnitude |H(?)| and the phase response (c) When ?0 =...
-
Determine the steady-state response of the system y(n) = [x(n) x (n 2)] to the input signal x(n) = 5 + 3 cos(/2n + 60) + 4 sin (n + 45). - < n < .
-
One of your clients is considering electing S status. Texas, Inc., is a six-year old company with two equal shareholders, both of whom paid $30,000 for their stock. Going into 2014, Texas has a...
-
What is the purpose of financial statements? Would you want to produce them even if they were not required, say, for entity tax reporting?
-
Among your colleagues in class, identify a term or phrase italicized in this chapter that you think is the most significant from your reading. Absent team consensus, then just provide your...
-
What mechanisms are in place to guide the identification, measurement, categorization, and communication of information to stakeholders and users? Discuss differences between users and stakeholders.
-
Briefly explain the difference between accounting, finance, and engineering economics. Try to put the concepts in your own (or your team's) words and compare the concepts where appropriate.
-
Distinguish between accounting and bookkeeping - be brief and think in terms of, say, what the differences in training would need to be for employment in those professions.
-
As societal incomes grow, we expect that the largest increase in spending will be on: a. food b. housing c. health and environment d. clothing
-
Some people argue that the internal control requirements of the Sarbanes-Oxley Act (SOX) put U.S. companies at a competitive disadvantage to companies outside the United States. Discuss the...
-
A mixture of H 2 S(g) and CH 4 (g) in the mole ratio 2 : 1 was brought to equilibrium at 700 C and a total pressure of 1 atm. On analysis, the equilibrium mixture was found to contain 9.54 x 10 -3...
-
The following observed rate data have been reported for Pt-catalyzed oxidation of SO2 at 763K obtained in a differential fixed-bed reactor at atmospheric pressure and containing a catalyst with a bed...
-
A commercial cumene cracking catalyst is in the form of pellets with a diameter of 0.35 cm which have a surface area, Am, of 420m2 g 1and a void volume, Vm, of 0:42 cm3 g1. The pellet density is 1.14...
-
A 1.0% Pd/SiO2 catalyst for SO2 oxidation is being studied using a stoichiometric O2/SO2 feed ratio at a total pressure of 2 atm. At a temperature of 673 K, a rate of 2:0 mole SO2 s-1 L cat-1 occurs....
-
Mark Twain popularized the phrase "There are three kinds of lies: lies, damned lies, and statistics." How do people manipulate data and statistics to deceive? Give two examples. Provide at least...
-
As illustrated opposite, a rope passing through a system of pulleys C, D, E is attached at B to a rod OA of length L - 10cm and mass m = 1500g connected to a pivot at O. A mass m1 suspended from...
-
What are some managerial implications or consequences of ethical leadership at a company? 2. What is ethical leadership and what is it's impact on an organization? How might authoritative and...
Study smarter with the SolutionInn App