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With less error coding (13/15 code rate), the constellation is more rectangular. https://www.w6rz.net/64qamnuc1315.png https://www.w6rz.net/64qamnuc1315.png W
by drmpeg 3y ago
With less error coding (13/15 code rate), the constellation is more rectangular.
https://www.w6rz.net/64qamnuc1315.png https://www.w6rz.net/64qamnuc1315.png
With really heavy error coding (2/15 code rate), the constellation becomes almost unrecognizable with points very close to each other.
https://www.w6rz.net/64qamnuc215.png https://www.w6rz.net/64qamnuc215.png
- abnry 3y agoWow. There must be some interesting coupling between the coding and the constellation/modulation.