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Re: LF: More EbNaut 137.777

To: [email protected]
Subject: Re: LF: More EbNaut 137.777
From: [email protected]
Date: Thu, 26 Nov 2015 17:14:08 -0330 (NST)
In-reply-to: <CAA8k23RifySQ8iw3xEM+pWg8sDvey3QC6pg78Ugea6fC4bnTRQ@mail.gmail.com>
References: <[email protected]> <[email protected]> <CAC+C6w7a3xr-ZAPFPwCvR7b_e2nZVLorz-piNz-PcGx5tnF64Q@mail.gmail.com> <[email protected]> <[email protected]> <CAA8k23RifySQ8iw3xEM+pWg8sDvey3QC6pg78Ugea6fC4bnTRQ@mail.gmail.com>
Reply-to: [email protected]
Sender: [email protected]
512 chars, 2 seconds each,  duration 17'04"


On Thu, 26 Nov 2015, Andy Talbot wrote:

What is the duration of these transmissions,  512 chars at what rate ?

Andy


On 26 November 2015 at 20:27, Paul Nicholson <[email protected]> wrote:


Joe wrote:

I have new message 5 characters 512 symbols
start in 1 minute at 2000 utc and on the half hour.

Decoded straight away with zero T offset:

 found rank 29: VO1NA  ps [  1  180  180  180  180]
 re-encode 184/512 ber 3.59e-01  Es/N0=-11.8 Eb/N0=0.5 effrate=1/17.07

I'll try sweeping in the T dimension to see if it improves.

--
Paul Nicholson
--




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