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Re: [Discuss-gnuradio] eye diagram sink
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From: |
ikjtel |
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Subject: |
Re: [Discuss-gnuradio] eye diagram sink |
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Date: |
Mon, 23 Aug 2010 06:11:43 -0700 (PDT) |
> I want to display an eye diagram for QPSK signals.
> Has anyone implemented that? [snipped]
Yes. Here's a screen shot of ours which is at
http://sedition.org.au/op25/wiki/HardwarePage
[scroll down to end of page]
For implementation in receivers, this code needs to be located after an FM
demodulator block as it operates on real (not complex) input.
Best Regards
Max