From: Franck Bvl <franckbvl@free.fr>
To: linux-dvb@linuxtv.org
Subject: [linux-dvb] Signal strenght SNR and BER units
Date: Thu, 28 Aug 2008 00:31:35 +0200 [thread overview]
Message-ID: <48B5D5C7.6000802@free.fr> (raw)
Hi,
Whith dvbsnoop or femon, we can view the values of signal strenght (16
bits), SNR (16bits) and BER(32 bits). But what are the the scale and
the units of this values. I Googling everywhere and can not find the
meaning of its values. Are they're in DB ? I have just find, that the
BER for the TT3200 are in 10E-7 scale, but that depends on card and drivers.
Can You enlighten me ?
I want to convert the hexadecimals values or the decimal form in human
readable and explicit values.
Best regards
Franck
_______________________________________________
linux-dvb mailing list
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
next reply other threads:[~2008-08-27 23:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-27 22:31 Franck Bvl [this message]
2008-08-28 0:18 ` [linux-dvb] Signal strenght SNR and BER units mkrufky
2008-08-28 0:40 ` [linux-dvb] Re : " manu
2008-08-28 2:05 ` Michael Krufky
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=48B5D5C7.6000802@free.fr \
--to=franckbvl@free.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