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

What is account code, The three-character alpha/numeric code allocated by t...

The three-character alpha/numeric code allocated by the Workplace of Economical Control (OFM) to recognize each account.

Ms 4, 2. From the following cost, production and sales data of Decors Motor...

2. From the following cost, production and sales data of Decors Motor Ltd., prepare comparative income statement for three years under (i) absorption costing method, and (ii) margi

Explain correlation coefficients, 1. What type of correlation coefficient w...

1. What type of correlation coefficient would you use to examine the relationship between the following variables? Explain why you have selected the correlation coefficients. A.

Opertions research, meaning and definition of operations rsearch

meaning and definition of operations rsearch

Surveys through schedules, Under this methods the enumerators are appointed...

Under this methods the enumerators are appointed and given training. They are provided with schedules containing relevant questions. These enumerators go to respondents with the

Internal rates of return , A consumer product firm finds that its brand of ...

A consumer product firm finds that its brand of laundry detergent is losing market share, so it decides that it needs to "freshen" the product. One strategy is to maintain the curr

Compute the outlier diagnostics, Use the following four data sets for probl...

Use the following four data sets for problem 1.  Be aware that this is a very interesting series of data sets with some special properties. I do not have data files for these data,

Pivot table, The Pivot table is as below: Values ...

The Pivot table is as below: Values Row Labels Sum of ID Sum of Risk Level A 69

Budgets and budgetary control, Budgets and budgetary control A fund is...

Budgets and budgetary control A fund is an operating plan for a business, ready in progress. Funds may be set in money conditions, egg a revenue funds of £500,000, or it can

How does an amplifier work, Expertsmind.com  brings you unique solution in ...

Expertsmind.com  brings you unique solution in  physics An audio amplifier setup will have a power amplifier and usually a preamplifier.  The preamplifier takes the wea

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