 # Define a random process x(t) 1⁄4 v a0cos(ω0t θ), where v and θ are independent random 2 variables; θ ~ π, π]; and v has mean μv and variance σv. (that is, x(t) models a signal with both phase and dc variation.) (a) find the mean function of x(t). (b) find the autocorrelation function of x(t). (c) is x(t) wide-sense stationary ### Another question on Mathematics Mathematics, 04.02.2019 04:07
Aschool puts on a play. the play costs \$1,200 in expenses. the students charge \$4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold? Mathematics, 03.02.2019 23:37
It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ? Mathematics, 03.02.2019 20:00
Arestaurant charges \$100 to rent its banquet room for an event. it also charges \$15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests? Mathematics, 02.02.2019 23:27
What would the rule be for the reflection of y=-3
Define a random process x(t) 1⁄4 v a0cos(ω0t θ), where v and θ are independent random 2 variables;...
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