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Re: AW: Re: VLF: 8270.000 Hz and forest VLF grabber preparations...DONE.

To: [email protected]
Subject: Re: AW: Re: VLF: 8270.000 Hz and forest VLF grabber preparations...DONE..
From: Paul Nicholson <[email protected]>
Date: Thu, 18 Feb 2016 10:47:05 +0000
In-reply-to: <[email protected]>
References: <[email protected]>
Reply-to: [email protected]
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User-agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2

Uwe wrote:

> message:
> start 2016-02-17 18:00:00
> ...
> sri. the TX has been switched off. it is snowing.

The message decoded anyway, enough was received before
you switched off.

Eb/N0 = -2.5 dB from BER 42.6 %

The carrier strength corresponds to Eb/N0 = +6.4 dB

The BER and Eb/N0 are somewhat bogus because the missing
signal bits should count as erasures rather than errors.

--
Paul Nicholson
--


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