probability and stochastic process, Basic Statistics

Assignment Help:
In a quaternaryphase shift keying (QPSK) communications system, one of four equally probable symbols s0,...,s3 is transmitted in T seconds. If symbol si is sent, a waveform x(t,si) = cos(2p f0t + p/4 + ip/2) is transmitted during the interval [0, T ]. In this example, the experiment is to transmit one symbol over [0, T] seconds and each sample function has duration T. In a real communications system, a symbol is transmitted every T seconds and an experiment is to transmit j symbols over [0, j T] seconds. In this case, an outcome corresponds to a sequence of j symbols and a sample function has duration j T seconds.


Related Discussions:- probability and stochastic process

Hydrogen, Can Hydrogen be liquefied at room temperature

Can Hydrogen be liquefied at room temperature

Chi Square and Z tests, What is it that created the numerical relationship ...

What is it that created the numerical relationship between a chi square test and a z test?

Cost, I am struggling in my cost accounting class and I need help

I am struggling in my cost accounting class and I need help

Define mean, Explain what central tendency and variability are. In your ans...

Explain what central tendency and variability are. In your answer define what the mean, median, mode, variance, and standard deviation are. What is the difference between the descr

Explain hypothesis test, Oprah Winfrey endorsed Barack Obama in the Democra...

Oprah Winfrey endorsed Barack Obama in the Democratic presidential primary. Does Oprah's endorsement make a difference? If so, we would expect support for Obama to be higher among

Discuss single control chart , Question 1 A courier company conducted ...

Question 1 A courier company conducted a brainstorming session amongst drivers to ascertain the reasons why it was unable to deliver items to households, always right first ti

Differance between categorical and dependent variable, Choose a topic that ...

Choose a topic that interests you that you can explore either with the 2006 GSS. You should have one primary "dependent" variable that you are interested in (Y). This variable shou

Probebility., what is probebility? and how to solve the sums of this?

what is probebility? and how to solve the sums of this?

Write Your Message!

Captcha
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