hot to run error rate calculation programicly

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Jack Train 2018-5-12

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回答： Eeshan Mitra 2018-5-16

Hi, I have a simulation model I would like to run and then chage a parameter, then run it again , i know its possible to run via programming however the issue im having is that I cant seem to be able to return the error variable and store it,

for example the model is call BPSK, then I need to chage the Eb/No value on the AWGN channel then return the Error Rate calculation.

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Answer 1

Eeshan Mitra 2018-5-16

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Hi Jack,

If you are facing issues saving the bit error rates (BER) for multiple simulation runs, you could use a matrix to save BER results as you loop over Eb/No values as demonstrated in this example .

Alternately you could use the BERTool to analyze BER performance either with Monte-Carlo simulations of Simulink models.