What is the total power in the signal power in the dc signal

Assignment Help Electrical Engineering
Reference no: EM13227570

A certain random signal has the autocorrelation functon given by the equation

Rx(tau)=0.5+1.5sinc(tau/2)

a)sketch the autocorrelation function

b)what is the total power in the signal? the power in the DC portion of the signal? and the power in the time-varying portion of the signal?

c) write the equation for and sketch the power spectral desity of the random signal

Reference no: EM13227570

Questions Cloud

How should foster position herself : How should foster position herself and her team prior to raising a follow-on fund?(New venture creation chapter 7 preparation question)
What are the contents of the register after each shift : The contects of a six-bit register are initially 100101. The register is shifted four times to the right, with the serial input being 1101. What are the contents of the register after each shift
Which model is a better fit for this data : Calculate the MAD, MSE, and MAPE for your double exponential smoothing model. c. Based on the measures of forecast accuracy you calculated for the part a) linear regression model and the part b) DES (0.15, 0.10) model, which model is a better fit ..
Design a circuit that provides a clock with a cycle time : A digital system has a clock generator that produces pulses at a frequency of 16 MHz. Design a circuit (draw the logic diagram) that provides a clock with a cycle time of 250 ns.
What is the total power in the signal power in the dc signal : b)what is the total power in the signal the power in the DC portion of the signal  and the power in the time-varying portion of the signal c) write the equation for and sketch the power spectral desity of the random signal
Select the amplitude a to produce an average power : The message signal x(t), in the following system has a nabdwidth of 10kHz. The center frequecy of the Narrow Band Frequency Modulated (NBFM) signal nbfm(f) is 1Mhz, the frequency deviation f1=1khz and the amplitude of the NBFM signal is 1V.
Describe both mealy and moore state diagrams : We represent this by a non-overlapping sequence detector. In other words, asa soon as you detect the sequence, you will need to get another complete sequence to unlock. Therefore, you need to carefully choose to which state you will need to go.
Describe the four primary concerns for product design : Name and briefly describe the four primary concerns for product design in a DFMA program.
Why two data streams are coming serially to a system : Two data streams are coming serially to a system. These two streams are carefully observed and if considering any three bits from each stream, we observe that these two input streams are equal ; the FSM gives a signal to an alarm system.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Pulse width modulator

A pulse width modulation (PWM) circuit works by varying the duty cycle of the square wave while keeping the period fixed.

  Electronic discovery in civil actions

Explain and discuss the problems presented by electronic discovery in civil actions and how the law has responded.

  Find out the range of values of k such that the system

Determine the range of values of K such that the system is stable for s(s²+4s+10)+ k (s+5)=0

  Compute the maximum and minimum spectral frequencies

Compute the maximum and minimum spectral frequencies received by a mobile traveling at a speed of 100 Km/hr. What is the frequency of the received signal if the mobile is moving in a direction perpendicular to the direction of arrival of the trans..

  What is the final velocity of the other puck

Consider the collision between two hockey pucks in the figure below. They do not stick together. Their speeds before the collision are v1i = 26 m/s and v2i = 11 m/s. It is found that after the collision one of the pucks is moving along x with a sp..

  Implement a multiple mode counter

Implement a multiple mode counter

  Compute the diameter in centimeters of a steel rod

compute the diameter in centimeters of a steel rod, an aluminum rod, and a copper rod, which can withstand a particular compression load.

  Define a set of digital scales is required to measure a load

A set of digital scales is required to measure a load of 1000 N with an accuracy of ±1 N. Determine the minimum output resolution of the required ADC.

  Explain current pulses over a twisted pair telephone line

Current Pulses over a Twisted Pair Telephone Line, A twisted pair telephone line has a constant attenuation between 0 Hz and 3300 Hz and linear phase shift with frequency

  Principles of the super-heterodyne receiver

Write a brief explanation of the principles of the super-heterodyne receiver.  It may help to use a simple block diagram to express the process.  Explain the purpose of the Intermediate Frequency amplifiers,

  Determine free electron and hole concentration

(a) Determine free electron and hole concentration.(b) Calculate the effective density of states at valence band, Nv. Given that ni = 1x1010 cm3 and kT = 0.026.

  Find zero state response if the input is given

1. Define the function f[n] = en/4 sin(n/10)u[n] using Matlab inline function. Plot this function using stem command over [5, 20]. 2. Use Matlab inline and stem functions to plot u[n] and delta[n] over [10, 10]. 3. find out what Matlab filter functi..

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