[Lowfer] early T/A

[jrusgrove at comcast.net]

Neil

I asked this of Markus some time back ... here is his response:

"It is normal that each sequence is picked up in several consecutive FFT slots with varying degree 
of temporal overlap, producing partial correlations. A spot is displayed as soon as the correlation 
peak reaches the 15 dB threshold, which often happens many minutes before the sequence is really 
completed. The early results are replaced by later ones if these are better, ie. higher correlation 
dB's in the rightmost column. Usually (but not always) the best detection occurs around the time of 
highest overlap."

Jay



----- Original Message ----- 
From: "Neil Klagge" <lowfer.nklagge at gmail.com>
To: "Discussion of the Lowfer (US, European, &amp,UK) and MedFer bands" <lowfer at mailman.qth.net>
Sent: Saturday, November 02, 2013 9:30 PM
Subject: Re: [Lowfer] early T/A


> Jay, why is the most recent decode always about 15 minutes ahead of zulu
> time on your grabber?  Is that time synced to your computer clock:?:?
>
> Neil Klagge
>
> w0yse, Layton Utah
>
>
> On Sat, Nov 2, 2013 at 2:59 PM, <jrusgrove at comcast.net> wrote:
>
>> Markus making the trip on OPDS32 at 2024Z ...
>>
>> http://www.w1vd.com/OPDSgrabber.html
>>
>> Jay W1VD  WD2XNS  WE2XGR/2  WG2XRS/2
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