Business Driven Information Systems
6th Edition
ISBN: 9781260004717
Author: Paige Baltzan
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 3, Problem 7CBT
To determine
Mention five ways new Google docs can accomplish more efficiently. Google docs is an open source software or not and their revenue model. Mention about putting Google Docs and Microsoft Office on resume help differentiate in skills and other applications from Google which is interesting to learn.
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In matlab
EXAMPLE 4.4
In a binary symmetric communication (BSC) channel, the input bits transmitted over the channel
are either 0 or 1 with probabilities p and 1-p, respectively. Due to channel noise, errors are made.
As shown in Figure 4.4, the channel is assumed to be symmetric, which means the probability of
receiving 1 when 0 is transmitted is the same as the probability of receiving 0 when 1 is transmit-
ted. The conditional probabilities of error are assumed to be each e. Determine the average prob-
ability of error, also known as the bit error rate, as well as the a posteriori probabilities.
What is the bandwidth requirement in Hz for baseband binary transmission at 64 kbps, if the roll-off factor is 0.25?
Chapter 3 Solutions
Business Driven Information Systems
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