Given the power spectral density of a bandpass signal as shown below, find: Gx(f) 0.1 9...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Given the power spectral density of a bandpass signal as shown below, find: Gx(f) 0.1 9 10 11 a. Half-power (or 3dB) bandwidth [answer: 1KHz] b. Absolute bandwidth [answer: 2KHz] c. Bandwidth containing 50% of the total power [answer: 0.586 KHz] d. Bandwidth containing 90% of the total power [answer: 1.367 KHz] A signal has an autocorrelation function: RX(T) A -2 2 f(KHz) T (ms) a. Find the energy spectral density function. [answer: 0.002 sinc² 0.002f ] b. What is the first null bandwidth of this signal? [answer: 500Hz] Given the power spectral density of a bandpass signal as shown below, find: Gx(f) 0.1 9 10 11 a. Half-power (or 3dB) bandwidth [answer: 1KHz] b. Absolute bandwidth [answer: 2KHz] c. Bandwidth containing 50% of the total power [answer: 0.586 KHz] d. Bandwidth containing 90% of the total power [answer: 1.367 KHz] A signal has an autocorrelation function: RX(T) A -2 2 f(KHz) T (ms) a. Find the energy spectral density function. [answer: 0.002 sinc² 0.002f ] b. What is the first null bandwidth of this signal? [answer: 500Hz]
Expert Answer:
Answer rating: 100% (QA)
S gl u De c a Max power half power slope of silly d For Total power ... View the full answer
Related Book For
Holt McDougal Larson Geometry
ISBN: 9780547315171
1st Edition
Authors: Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff
Posted Date:
Students also viewed these computer network questions
-
Journalize the sales on account, the credit card sales, and the cash payments on account received during the month. ( Use the gross method to record the sales transactions. Record debitsfirst, then...
-
What media access control methods does the 5G cellular use? Explain.
-
An ideal finite-time integrator is characterized by the input-output relationship (a) Justify that its impulse response is h(t) = 1 / T [u (t) - u (t - T)]. (b) Obtain its frequency response...
-
Figure 2 shows a 250 kg beam BC at the time instant when a 100 N horizontal force is applied to its end B for 10 s. a. Determine the tension in rods AB and CD at an arbitrary instant during the time...
-
Match the specific line items in the left-hand column below with the letter of the financial statement within which each line item would properly appear. Beginning fund balance Depreciation...
-
Jon Fries (CEO), Fletcher Anderson (COO), Craig Schuster (CFO), and Catherine Sprauer (division controller) were the four central figures in this case. Identify the key responsibilities associated...
-
Determine the maximum force \(P\) that can be applied to the handle so that the A992 steel control \(\operatorname{rod} A B\) does not buckle. The rod has a diameter of \(1.25 \mathrm{in}\). It is...
-
Clear View Miniature Golf and Driving Range Inc. was opened on March 1 by Roger Prince. These selected events and transactions occurred during March. Mar. 1 Stockholders invested $50,000 cash in the...
-
Trying to be safe while using a smartphone is like trying tokeep water out of a submarine with a screen door. Discuss thiscomment, particularly referencing the Denver Post article
-
You are the Owners project manager on an electrical upgrade project. Existing overhead power lines are being buried in a duct bank to hide them from view in an area of the town that is being...
-
What could be an appropriate architecture diagram for designing a global chat service by showing the different components that will make up the system ?
-
What is meant by the terms income inequality and income distribution?
-
Can two countries gain from trade if the opportunity cost ratios relating to the production of goods they can both produce is the same? Explain.
-
Why is technological progress important in improving growth rates in any economy?
-
Why is an understanding of belief systems important in assessing approaches to dealing with poverty and inequality?
-
What is the steady-state equilibrium?
-
Consider two concentric spheres with diameters 12cm and 18cm forming an enclosure. The view factor, from the inner surface of the outer sphere to its own, is 5 (a) 1 (c) / (d) o (b) 4 - 9
-
1A. If the researcher is concerned about the number of variables, the nature of the analysis, and completion rates, then, he/she is at which stage of the sampling design process (Figure 11.1 in the...
-
In Exercises 43-45, find the value of x. 15 X 8 20
-
Find the area of a circle with radius r. Round to the nearest hundredth. r = 12 in. 8
-
In Exercises 19 and 20, copy and complete the statement using always, sometimes, or never. Explain your reasoning. Doubling the side length of a square _?_ doubles the area.
-
1. Find the z-score that corresponds to a cumulative area of 0.3632. 2. Find the z-score that has 10.75% of the distributions area to its right.
-
0.8365 Use the Standard Normal Table or technology to find the z-score that corresponds to the cumulative area or percentile. Table 4-Standard Normal Distribution Arca Z 0 Z .09 .08 .07 .06 .05 .04...
-
Scores for the California Peace Officer Standards and Training test are normally distributed, with a mean of 50 and a standard deviation of 10. An agency will only hire applicants with scores in the...
Study smarter with the SolutionInn App