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Questions about how to observe BER using CPFSK modulation
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From: |
Hiroki Sagara |
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Subject: |
Questions about how to observe BER using CPFSK modulation |
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Date: |
Thu, 10 Sep 2020 20:02:37 +0900 |
Hello everyone!
I wanted to observe the error rate when using CPFSK modulation, so I created a flow graph as shown in the figure.
As a result, the output of the "BER block" did not change from -0.3 even if the noise increased or decreased.
(Voice communication using CVSD vocoder can be done without any problem, so I think the error rate is not so high ...)
How can I observe it correctly?
Thank you.
CPFSK_BER_simu.png
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CPFSK_BER_simu.grc
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- Questions about how to observe BER using CPFSK modulation,
Hiroki Sagara <=
CPFSK_BER_simu.png