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Re: VLF: EbNaut transmissions on lower frequencies?, pre-tests: 6.47kHz

To: [email protected]
Subject: Re: VLF: EbNaut transmissions on lower frequencies?, pre-tests: 6.47kHz
From: Paul Nicholson <[email protected]>
Date: Sun, 25 Dec 2016 16:35:49 +0000
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Ich habe ein kleines Weihnachtsgeschenk für Stefan!

The 75 character message received at 6470 Hz:

 "HABE DEN MUT DICH DEINES EIGENEN VERSTANDES ZU BEDIENEN
  - IMMANUEL KANT -"

by coherent summing of 7 daily transmissions.

Eb/N0 = -0.2 dB, BER 32.44%, constant reference phase.

List decoding rank: 1987053.

S/N: 26.14 dB in 36.9 uHz, -52.2dB in 2.5kHz.

 Day         Phase  Eb/N0
 2016-12-18  41.2    -5.5
 2016-12-19  47.2   -10.1
 2016-12-20  38.0    -8.2
 2016-12-21  40.5   -10.1
 2016-12-22  48.0   -11.0
 2016-12-23  50.9    -8.8
 2016-12-24  42.9   -12.2 (not used, skipped)
 2016-12-25  46.6    -7.1

--
Paul Nicholson
--

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