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Simulink Help:Error Rate Calculation Block
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Mil
Jun 23, 2004, 6:06:49 AM6/23/04
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Hi!
I created a QAM modulation - demodulation system and i place an error
Rate Calculation Block to calculate the symbol error rate.
How can i calculate the Received Delay and the Computation Delay
Parameters?
I created a QAM modulation - demodulation system and i place an error
Rate Calculation Block to calculate the symbol error rate.
How can i calculate the Received Delay and the Computation Delay
Parameters?
Amanda Galtman
Jun 23, 2004, 9:13:33 AM6/23/04
to
"Mil" <mil...@yahoo.gr> wrote in message news:eee0e...@webx.raydaftYaTP...
Hi Mil,
The Computation delay is typically up to you -- are there some transient
effects that you want the error rate calculation to ignore?
As for the Receive delay, the following resources should help you
determine the correct value:
1. Find Delay and/or Align Signals blocks. These are included in
Release 14 of the Communications Blockset. If you're using
Release 13SP1, then you can download earlier versions of these
blocks from the MATLAB Central File Exchange on the MathWorks
web site.
2. "Computing Delays" section of the documentation, which includes
some examples.
http://www.mathworks.com/access/helpdesk/help/toolbox/commblks/usersguide/systeml2.html
HTH,
Amanda
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