Is the "Relationship Between Es/No and SNR" in the "Describing the Noise Level of an AWGN Channel" section of Communications Toolbox 3.0.1 (R14SP1) documentation correct?
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The second equation involving the Relationship Between Es/No and SNR in the Describing the Noise Level of an AWGN Channel section of the Communications Toolbox 3.0.1 (R14SP1) documentation appears to be incorrect.
Accepted Answer
MathWorks Support Team
on 27 Jun 2009
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This change has been incorporated into the documentation in Release 14 Service Pack 3 (R14SP3). For previous releases, read below for any additional information:
This has been verified as an error within the documentation for Communications Toolbox 3.0.1 (R14SP1) within the Describing the Noise Level of an AWGN Channel section.
The documentation should read as follows:
Es / No (dB) = 10log10 (0.5 * Tsym / Tsamp) + SNR (dB) for real input signals.
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on 27 Jun 2009
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