The mathematical expression of an FM modulated signal is e = (1000cos(2p107t+0,5cos2p104t)) According to this; (20p)...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The mathematical expression of an FM modulated signal is e = (1000cos(2p107t+0,5cos2p104t)) According to this; (20p) a) Total power released b) Modulation index c) Frequency shift d) Approximate and exact value of bandwidth and measurements were made over a 50 Ohm antenna. e) Smallest sideband amplitude and power f) Find the total knowledge power. Modulation Index Carrier 1st 2d 3d 0.00 0.25 0.5 1.0 1.5 2.0 1.00 0.98 0.94 0.77 0.44 0.51 0.56 0.22 0.58 0.35 0.13 0.03 0.12 0.24 4th 5th 0.03 0.11 0.02 0.23 0.06 0.01 |||| The mathematical expression of an FM modulated signal is e = (1000cos(2p107t+0,5cos2p104t)) According to this; (20p) a) Total power released b) Modulation index c) Frequency shift d) Approximate and exact value of bandwidth and measurements were made over a 50 Ohm antenna. e) Smallest sideband amplitude and power f) Find the total knowledge power. Modulation Index Carrier 1st 2d 3d 0.00 0.25 0.5 1.0 1.5 2.0 1.00 0.98 0.94 0.77 0.44 0.51 0.56 0.22 0.58 0.35 0.13 0.03 0.12 0.24 4th 5th 0.03 0.11 0.02 0.23 0.06 0.01 ||||
Expert Answer:
Answer rating: 100% (QA)
Given FM Modulated signal e 1000 cos 210 05 01 210 comp... 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 physics questions
-
A narrow band FM signal has a carrier frequency of 110 kHz and a deviation ratio of 0.05. The modulation bandwidth is 10 kHz. This signal is used to generate a wide band FM signal with a deviation...
-
A transmitting antenna with a 600 MHz carrier frequency produces 80 W of power. Find the power received by another antenna at a free space distance of 1 km. Assume both antennas has unity power gain.
-
Frequency modulation, or FM, uses a wider bandwidth than amplitude modulation, or AM, but it is not affected as much by noise as AM is. The output of an FM transmitter is of the form where m(t) is...
-
Court Casuals has 100,000 shares of common stock outstanding as of the beginning of the year and has the following transactions affecting stockholders' equity during the year. May 18 Issues 25,000...
-
Bettner, Inc., is a calendar year corporation whose financial statements for 2012 and 2013 included errors as follows: Assume that purchases were recorded correctly and that no correcting entries...
-
What steps must usually take place before the forecasting process can begin?
-
Are there any limits to how little inventory a company should carry? Is it possible to entirely eliminate all inventories?
-
After all foreign and U.S. taxes, a U.S. corporation expects to receive 3 pounds of dividends per share from a British subsidiary this year. The exchange rate at the end of the year is expected to be...
-
why are these expenditures important for the project: o Include capital expenditures. The program, as a part of its capital budget, allocates funding towards capital expenditure for items such as...
-
Redwood Inc, which owned a parcel of land that contained dense forests, entered into a contract with Bunyon Corp. Bunyon was required to cut and remove the trees from a 40-hectare area. In exchange,...
-
Como se describe mejor los cambios para los planes de la seccion 5 2 9 de la ley secure
-
1. Why should you train volunteers? 2. What is the event industry's most important resource? 3. Describe the following management styles in detail and give an example of each leadership. Autocratic...
-
calculate total number produced and profit ATC Valve Production Production Time per Unit (in Hours) Item Set-Up Cost Casting Machining Final Assembly Unit Cost List Price Number Produced Min Max...
-
Pick a very specific item of clothing (not shoes or sneakers, not handbags, not cosmetics) that you regularly purchase. Then identify six factors that would cause industry supply for that item to...
-
1. A project is being analyzed with below activities identified. Activities A and B start on day 0. Duration Activity (days) a. organize layout team 3 b. organize modification team 6 6 4 7 4 c....
-
What will be your value-added proposition to your current/future employer? What are you discovering? How do you hope to transform your organization in the future? How can you impact your organization...
-
Hello, Please assess the fundamental airline forecasting elements and the forecasting plan related to an airline's strategic planning and management with a focus on analysis, planning, and control....
-
If the jobs displayed in Table 18.24 are processed using the earliestdue-date rule, what would be the lateness of job C? TABLE 18.24 Processing Times and Due Dates for Five Jobs Job C D E...
-
Derive the equation for y D (t) for an SSB system assuming that the noise is expanded about the frequency f x = f c 1/2W. Derive the detection gain and (SNR) D . Determine and plot S nc (f) and S ns...
-
A filter has frequency response function H (f) = (f / 2). What is its noise- equivalent bandwidth?
-
Verify the pulse width-bandwidth relationship of Equation (2.234) for the following signals. Sketch each signal and its spectrum. (a) x(t) = A exp (-t 2 / 2 2 ) (Gaussian pulse) (b) x(t) = A exp (-...
-
What circumstances might influence the growth or shrinkage of the nonprofit sector?
-
Discuss what a productive collaboration between a nonprofit, a for - profit, and the public sector might look like.
-
If you wanted to establish a homeless shelter in your community, what are the decisions and choices you would have to make along the way?
Study smarter with the SolutionInn App