From: Michael Krufky <mkrufky@linuxtv.org>
To: manu <eallaud@yahoo.fr>
Cc: linux-dvb@linuxtv.org
Subject: Re: [linux-dvb] Re : Signal strenght SNR and BER units
Date: Wed, 27 Aug 2008 22:05:21 -0400 [thread overview]
Message-ID: <48B607E1.8060102@linuxtv.org> (raw)
In-Reply-To: <1219884004l.9440l.1l@manu-laptop>
manu wrote:
> Le 27.08.2008 20:18:18, mkrufky@gmail.com a écrit :
>> It is different for each demod, depending on who wrote the code. I
>> can
>> list a bunch of drivers that report SNR in dB, but you cannot rely on
>> this because the drivers are not consistent between one another.
>> That
>> is why your searches didn't turn up any answers.
>> -MiKE
>>
>>
>
> Hmm could a format be chosen so that it is actually useable?
As I said, I can point out some drivers that are known to report SNR in dB, but I can't tell you the units used in the other drivers.
It would be nice if it was standardized across all of the drivers, but specs aren't freely available for every device out there.
Any SNR code that I have written, or will write in the future, will be reported in dB.
-MiKE
_______________________________________________
linux-dvb mailing list
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
prev parent reply other threads:[~2008-08-28 2:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-27 22:31 [linux-dvb] Signal strenght SNR and BER units Franck Bvl
2008-08-28 0:18 ` mkrufky
2008-08-28 0:40 ` [linux-dvb] Re : " manu
2008-08-28 2:05 ` Michael Krufky [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=48B607E1.8060102@linuxtv.org \
--to=mkrufky@linuxtv.org \
--cc=eallaud@yahoo.fr \
--cc=linux-dvb@linuxtv.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox