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Re: LF: LF EbNaut test from JN80 on 137370 - My poor laptop !

To: [email protected]
Subject: Re: LF: LF EbNaut test from JN80 on 137370 - My poor laptop !
From: Paul Nicholson <[email protected]>
Date: Wed, 09 Dec 2015 20:58:34 +0000
In-reply-to: <CAA8k23QovqQY0rFjuyR=W-ArSmA0j8d7XBG5=U0ST-_RgR=_Ng@mail.gmail.com>
References: <CAA8k23QovqQY0rFjuyR=W-ArSmA0j8d7XBG5=U0ST-_RgR=_Ng@mail.gmail.com>
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User-agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2

 18:00  no decode
 19:00  Eb/N0 = 4.4 dB  BER = 34.1%  rank 0
 20:00  Eb/N0 = 4.0 dB  BER = 34.8%  rank 0

> Don't try decoding 16K21A mode using an old 1.7GHz XP
> machine...

Needs about 1.3 Gbyte for this code and message length.

> It works with 8K19 mode - although CPU sat at 100%

Yes, always at least 100% since no I/O to wait for.
Typically 390% on a quad core during the Viterbi
forward passes.

--
Paul Nicholson
--

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