1. Consider the two-port communication system shown in Fig. 1. (LPF) If an input autocorrelation Rxx...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
1. Consider the two-port communication system shown in Fig. 1. (LPF) If an input autocorrelation Rxx (I) is given by Bxx (T) = BeITI, B'>0, 320, all I's 1.1. Determine the output autocorrelation using the Wiener- Khintchive theorem 1.2. Find the output noise, by XINPOT Y: OUTPUT Rxx (T) "Ryy (t) FIG. 1. 5y 2 =x 8 HINT: Ryy (t) = 3" { Syy(w)} = (syy (w) e+jww, Syy (w) = | H(w)|= 3x(w) ff(2)dz = lim [ {(w/dw + for fre)da = jam Res f (zi) R if(z)dz 2. A random process x(t) has an autocorrelation function. 100+25-151 Rxx (2) = 100 + 25e 3.1. Determine the mean value of the response of a system Maving a an impulse response h(t) = -wt, to 0 244 , 2.2. Find the variance of the response in (2.1) HINT: us the properties of a WSS autocorrelation E[x] = = MI 6x2 = m-m Q2. (25 pts) A random variable X has the probability density function, f(x)=41 and is defined for all real x. a) Find the value of the constant a. b) Find the distribution function which corresponds to the p.d.f. above. c) Find the probability that the stochastic variable, Y = X is between 1/4 and 1. c) Find the probability that the stochastic variable, Y = X2 is between 1/4 and 1. 1. Consider the two-port communication system shown in Fig. 1. (LPF) If an input autocorrelation Rxx (I) is given by Bxx (T) = BeITI, B'>0, 320, all I's 1.1. Determine the output autocorrelation using the Wiener- Khintchive theorem 1.2. Find the output noise, by XINPOT Y: OUTPUT Rxx (T) "Ryy (t) FIG. 1. 5y 2 =x 8 HINT: Ryy (t) = 3" { Syy(w)} = (syy (w) e+jww, Syy (w) = | H(w)|= 3x(w) ff(2)dz = lim [ {(w/dw + for fre)da = jam Res f (zi) R if(z)dz 2. A random process x(t) has an autocorrelation function. 100+25-151 Rxx (2) = 100 + 25e 3.1. Determine the mean value of the response of a system Maving a an impulse response h(t) = -wt, to 0 244 , 2.2. Find the variance of the response in (2.1) HINT: us the properties of a WSS autocorrelation E[x] = = MI 6x2 = m-m Q2. (25 pts) A random variable X has the probability density function, f(x)=41 and is defined for all real x. a) Find the value of the constant a. b) Find the distribution function which corresponds to the p.d.f. above. c) Find the probability that the stochastic variable, Y = X is between 1/4 and 1. c) Find the probability that the stochastic variable, Y = X2 is between 1/4 and 1.
Expert Answer:
Posted Date:
Students also viewed these mathematics questions
-
The cost of a can of Coca Cola in 1960 was $0.10. The exponential function that models the cost of a Coca Cola by year is given below, where t is the number of years since 1960. C(t) = 0.10e0.0576t...
-
Salem Electronics, an electronics supply company, uses the perpetual inventory system with a subsidiary inventory ledger to maintain control over an inventory of thousands of electronic parts. The...
-
A textile manufacturer produces bolts of fabric with widths that are normally distributed with a mean of 48" and standard deviation of 0.25". Find the tolerance x so that 92% of the time the width of...
-
What is meant by the processor queuing discipline? How does the queuing discipline affect the nature of jobs awaiting service at the processor?
-
The partners who own Jefferson Canoes Co. wished to avoid the unlimited personal liability of the partnership form of business, so they incorporated as Jefferson Canoes, Inc. The charter from the...
-
The auto repair shop of Quality Motor Company uses standards to control the labor time and labor cost in the shop. The standard labor cost for a motor tune-up is given below: Motor tune-up Standard...
-
what do you think is/are the reason/s why the route of utilizing petroleum is preferred over glucose fermentation in the production of industrial chemicals?
-
What are cultural clusters?
-
What is the self-reference criterion?
-
What are aggressive and passive goal behaviors? How do they differ?
-
a. Explain the difference between a minimum wage and a living wage. b. What should governments use to base calculations of wage rates for the lower paid? Justify your response. c. Proponents of the...
-
What is uncertainty orientation?
-
Tuka Pty limited is a company based in Lusaka that was started 20 years ago by two brothers. The company manufactures four similar products produced on the same production machinery. The company has...
-
The MIT Sloan School of Management is one of the leading business schools in the U.S. The following table contains the tuition data for the masters program in the Sloan School of Management. a. Use...
Study smarter with the SolutionInn App