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by walrus01
1523 days ago
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one of the fun things about "modern" troposcatter modems is they're pretty much the same as the more advanced SCPC satellite modems you might see in use for a dedicated piece of transponder kHz in the C or Ku bands, and a geostationary-based link between two locations. I've only done a tiny bit of troposcatter but it's my understanding that the extreme loss in the path generally results in using fairly rudimentary modulation (like QPSK 1/2) with a vast amount of FEC in the total percentage. |
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