Find the mean and mean-square value of the process

Assignment Help Electrical Engineering
Reference no: EM13276199

A random process has sample functions of the form
X(t)=Ycos(ω0t+θ)

where ω0 is a constant, and Y, θ are statistically independent random variables. Assume that Y has a mean value of 3 and a variance of 9, and that θ is uniformly distributed from -π to π. Find the mean and mean-square value of the process.

Reference no: EM13276199

Questions Cloud

State a balanced molecular equation and a net ionic equation : Write a balanced molecular equation and a net ionic equation for the reaction aluminum hydroxide with a solution of hydrobromic acid. Include the states of each species. a) balanced molecular equation b) net ionic equation
Study a diverse neighborhood where their internship : What statistical analysis will test for this, plus one other variable on a skill the teachers were supposed to learn?
Calculate the common mode rejection ratio-cmrr : A balanced transmission line picks up an undesired signal with a 5-mW level. After conversion to an unbalanced signal using a center-tapped transformer, the undesired signal is 0.011 uW. Calculate the common mode rejection ratio (CMRR).
What is the net present value of the project z : Project Z requires an Initial (Year 0) Investment of $2,000,000; and will return $555,000 for each year of its six (6) year useful life. If the project's required rate of return is 16%, what is the Net Present Value (NPV) of the Project Z?
Find the mean and mean-square value of the process : where ω0 is a constant, and Y, θ are statistically independent random variables. Assume that Y has a mean value of 3 and a variance of 9, and that θ is uniformly distributed from -π to π. Find the mean and mean-square value of the process.
Calculate the unamortized discount or premium for each bond : The initial proceeds per bond, the size of the issue, the initial maturity of the bond, and the years remaining to maturity are shown in the following table for a number of bonds.
What is the project internal rate of return : Project B requires an Initial (Year 0) Investment of $5,000,000; and will return $1,115,000 for each year of its five year useful life. What is the project's Internal Rate of Return?
Determine the resistivity of gold at the temperature : A gold wire (resistivity of 2.44× 10(-8) Ω·m and a temperature coefficient of 3.4×10(-3) °C-1) with a radius of 0.100 mm has a uniform electric field of 2.50 V/m imposed along its entire length. The temperature of the wire is 50.0°C.
Compute the excluded volume for one mole of molecules : Calculate the excluded volume for one mole of molecules, which is the constant b. How does this compare with the sum of the volumes of 1 mole of the same molecule

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Find complex current results when complex voltage is applied

If the use of the passive signconvention is specified, find the: (a) complex voltage that results when the complex current 4e^(j800t) is applied to the series combination of a 1mF capacitor and a 2-ohm resistor.

  Calculate the total apparent power supplied by the source

A three-phase transmission line having a reactance of 120 ohms per phase is connected to a wye-connected load whose resistance is 160 ohms per phase. If the supply volatge is 70kV line-to-line, calculate a) The line-to-neutral voltage per phase.

  What is meant by the term propagation delay

What voltage levels typically define a logic 0 and a logic 1 in the newer logics today.  What are the major semiconductor technologies used in making integrated circuits today. What is the difference between sinking current and sourcing current.

  Design a plc program and prepare a typical i/o connection

Each start/stop station contains one NO start pushbutton and one NC stop pushbutton.

  How does noise level change if cutoff frequency of filter

Consider the thermal noise produced by a resistor. How does the noise level change if the resistance is increased by a factor of 100 Next, assume the noise is passed through an ideal, noiseless low-pass filter.

  How many bits to the left of binary point represent number

What fixed point unsigned representation, with how many bits and how many bits to the left of the binary point, should we use if we need to represent numbers in the range 0 - 100 with a resolution of .001 or better

  What are the requirements for the circuit supplying

In terms of good desgn practice , what is the number of receptacles allowed on a general purpose 15 A 120V circuit. A 20A and 120V circuit. What are the requirements for the circuit supplying bathroom in residences

  Develop an expression for the maximum value of vout

a) Developed an analytical expression for |Vout/Vin|, where Vout is the voltage across the combination impedance R2||C2, and Vin is the voltage. b) For w0^2 = 1/(R1R2C1C2) (the center frequency), develop an expression for the maximum value of |Vout..

  Design the counter with 3 t-flip-flops

A 3-bit binary counter can be implemented with 3 T-flip-flops and some additional logic. Design the counter. Draw the block diagram (gates) and show the Boolean logic the input into each Flip-flop.

  Find value of w0 for which amplitude of current is max

Compute i2(t) through resist R, Find value of w0 for which the amplitude of the current |I2| is maximum, compute I2 for w=w0. Does I2 depend on R is there a contradiction with ohm's law

  What assumption would need to satisfied for implementations

What assumptions would need to be satisfied for the implementation of Bayes Classifier, Euclidean, Mahalanobis, Parzen windows, Gaussian probability density function, Maximum likelihood parameters estimation of Gaussian pdfs, Naïve Bayes, Guassian..

  Design a power supply using a center-tapped transformer

Design a power supply using a 24V, center-tapped transformer to supply 12V at 500mA, -12V at 100mA and 5V at 250mA. What is the minimum current rating of the transformer

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd