Hi Domenico,
Am 04.07.2017 11:13, schrieb Domenico IZ7SLZ:
OK. Many things need to be improved on this idea. Your suggestions are
welcome !
Some more ideas: You could further modify the data given out by the decoder.
For example, instead of
-----------------------------------------
2017-07-05_08:59:30 start time + 30 s on 137.495 kHz
found rank 2905 ber 3.5786e-01 Eb/N0 -1.1 M -2.327269478e+02 [64+!.KLFH4J50&,]
ps [ 83 -90 -60 -90 -60]
2017-07-05_08:59:30 start time + 30 s on 137.490 kHz
found rank 0 ber 9.9798e-02 Eb/N0 9.8 M -9.171875610e+02 [GM ALL IW4DXW K] ps [
1 180 180 180 180]
i would write:
-----------------------------------------
2017-07-05_09:00 UTC on 137.495 kHz : Rank 2905 | BER 35.8 % | Eb/N0 -1.1 |
message: 64+!.KLFH4J50&, | phase [-90 -60 -90 -60]
2017-07-05_09:00 UTC on 137.490 kHz : Rank 0 | BER 10.0 % | Eb/N0 9.8 |
message: GM ALL IW4DXW K | phase [180 180 180 180]
...into a single line. This looks much more structured on the screen.
And what about running the decoder each 30 minutes? :-) If the
transmission takes 16:32 mm:ss, then there is quite some time to
complete the decode process.
73, Stefan
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