Consider the analog signal. Xa(t)= 3cos50nt + 10sin700t- cos100nt (a) What are the frequencies present in...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Consider the analog signal. Xa(t)= 3cos50nt + 10sin700лt- cos100nt (a) What are the frequencies present in the signal? (b) What is the Nyquist rate for this signal? (c) What is the discrete signal obtained after sampling at the Nyquist rate? Consider the analog signal. Xa(t)= 3cos50nt + 10sin700лt- cos100nt (a) What are the frequencies present in the signal? (b) What is the Nyquist rate for this signal? (c) What is the discrete signal obtained after sampling at the Nyquist rate?
Expert Answer:
Answer rating: 100% (QA)
a The frequencies present in the signal are 50 700 and 100 Hz b The Nyquist rate for this signal is ... View the full answer
Related Book For
Digital Signal Processing
ISBN: ?978-0133737622
3rd Edition
Authors: Jonh G. Proakis, Dimitris G.Manolakis
Posted Date:
Students also viewed these programming questions
-
2.How have Supreme Court rulings altered the way that prisons respond to the issues of racial segregation and prison gangs? How do we see this translated across the different types of gendered...
-
An analog electrocardiogram (ECG) signal contains useful frequencies up to 100 Hz. (a) What is the Nyquist rate for this signal? (b) Suppose that we sample this signal at a rate of 250samples/s, what...
-
Three partners. Ankamah, Kofi and David share profit and losses in the ratio 5: 3:2 for the year ending 31/12/2016. The profit generated from either business is $600,000. Partners' contributions are...
-
You buy an eight-year bond that has a 6% current yield and a 6% coupon (paid annually). In one year, promised yields to maturity have risen to 7%. What is your holding period return?
-
A tailor makes wool tweed sport coats and wool slacks. He is able to get a shipment of 150 square yards of wool cloth from Scotland each month to make coats and slacks, and he has 200 hours of his...
-
A hospital operating room needs to schedule three knee surgeries and two hip surgeries in a day. We denote a knee and hip surgery as \(k\) and \(h\), respectively. The number of possible sequences of...
-
The Sterling Trust owns a business and generated $100,000 in depreciation deductions for the tax year. Mona is one of the income beneficiaries of the entity. Given the following information, can Mona...
-
A circuit is comprised of a 1 volt DC voltage source, and two 1k resistors in series. The voltage across each resistor is theoretically 0.5 volts. a. If a voltmeter is used with internal resistance...
-
An elevator rail is assumed to meet specifications if its diameter is between 0.98 and 1.01 inches. Each year a company produces 100,000 elevator rails. For a cost of $10/2 per year the company can...
-
The trial balance figures of lawyer Ying Lo on June 30, 20-, after a fiscal period of six months, are as follows: Bank $ 516.20 9 255.50 | 525.00 10 356.00 Accounts Receivable Office Supplies Office...
-
Using Internet sites, support the growth of the sporting goods industry.
-
Discuss the disadvantages and advantages of attending sporting events versus consuming a sporting event through the media (e.g., television or radio).
-
What is myopic loss aversion and how does it affect financial decision-making?
-
Define the marketing environment. Are all elements of the marketing environment considered uncontrollable? Why or why not?
-
Outline the strategic marketing process, and comment on how it is related to the external and internal contingencies.
-
Lorraine Company's Accounts Receivable Account has a debit balance of $3,600,000, and the Allowance for Doubtful Accounts has a debit balance of $8,000 at the end of the year before adjustment. An...
-
At 31 December 20X9, the end of the annual reporting period, the accounts of Huron Company showed the following: a. Sales revenue for 20X9, $ 2,950,000, of which one- quarter was on credit. b....
-
Determine the response of the (relaxed) system characterized by the impulse response h(n) = (1/2)nu(n) to the input signals (a) x(n) = 2nu(n) (b) x(n) = u(-n)
-
Determine the N-point DFT of the Blackmanwindow 27n 0.42 0.5 cos w(n) = + 0.08 cos 0sn
-
Measurement of the total harmonic distortion in quantized sinusoids let x(n) be a periodic sinusoidal signal with frequency f0 = k/N, that is, x(n) = sin 2 f0n. (a) Write a computer program that...
-
In a large office building, there is a woman dead in her locked office, sitting at her desk. Except for the desk, chair, and contents on the desk, the office is empty and the air conditioner is...
-
How many birthdays does the average person have?
-
There are 5 different color houses, occupied by people of 5 different nationalities, who smoke 5 different cigar brands, drink 5 different types of alcohol, and have 5 different pets. The houses are...
Study smarter with the SolutionInn App