kopia lustrzana https://github.com/cnlohr/lolra
15 wiersze
683 B
Markdown
15 wiersze
683 B
Markdown
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# LoRasoft tools
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testloradec.grc uses https://github.com/tapparelj/gr-lora_sdr
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and is currently configured for an airspy.
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But you can configure it for whatever.
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If you do a run, it also records a file to /tmp/samplelog.dat
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Which if you only record for about 1 second, you can convert into an image with `magsink_to_image.c` which outputs `image.png` so you can examine the stream.
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If you want to compromise the signal, making it wider to get better granularity at the cost of temporal resolution, you can change FFTSIZE (in grc) to a different power of two. Then you can update the `int width = 512;` in `magsink_to_image.c` to convert it to the right width for examination.
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