Re: Using an FM-Carrier for the Y [Luminance] Signal -- how to relieve the bandwidth issue?

Article View: uk.tech.digital-tv

Article #214

Back to uk.tech.digital-tv Previous Next

#214

From: spamtrap1888
Date: Wed, 31 Oct 2007 21:01

18 lines
2637 bytes

On Oct 30, 1:42 pm, Andy Champ <no....@nospam.com> wrote:
> spamtrap1...@gmail.com wrote:
>
> > So, a baud is really an inverse second.
>
> On a 1-bit-per-transition line, the baud rate is the bit rate.  On a
> parallel or multi-level transmission medium it is *not*.
>
> There a nice article at
>
> http://en.wikipedia.org/wiki/Baud
>
> Which is much better than the one I just wrote and threw away!

A baud used to be a bit time per second (per the historic referenced
article in wiki) and now no longer is. Fine. But baud is still a rate:
symbols per second; whereas a pulse (from "howstuffworks") is not a
rate and thus cannot be a baud.

Technical Details

Message-ID: <1193864474.235536.151000@i38g2000prf.googlegroups.com>

Path: arc1-ca.pugleaf.net!g2news2.google.com!postnews.google.com!i38g2000prf.googlegroups.com!not-for-mail

References:

<46fc71d2$0$24285$4c368faf@roadrunner.com> <u9hus4-6vi.ln1@radagast.org> <4722f832$0$25703$4c368faf@roadrunner.com> <ujr6i3dolk1qjon2ij5tta8aip26tff9qa@4ax.com> <slrnfi6tb4.n9a.pm@thinkpad.nowster.org.uk> <4723dde6$0$19659$4c368faf@roadrunner.com> <1193758919.924634.276450@y27g2000pre.googlegroups.com> <5op40sFnr30mU1@mid.individual.net> <1193769738.441836.79230@k35g2000prh.googlegroups.com> <lISdnTog1rjMCrranZ2dnUVZ8vydnZ2d@pipex.net>

Show Full Headers

Complete Article Headers

X-Google-Thread: f928c,9d8320c16fbdcf84
X-Google-Thread: ffcae,7e05cb8426dfb96
X-Google-Thread: 107cee,7e05cb8426dfb96
X-Google-Thread: f7d8a,9d8320c16fbdcf84
X-Google-Thread: fdad6,9d8320c16fbdcf84
X-Google-Attributes: gidf928c,gidffcae,gid107cee,gidf7d8a,gidfdad6,public,usenet
X-Google-Language: ENGLISH,ASCII-7-bit
Path: arc1-ca.pugleaf.net!g2news2.google.com!postnews.google.com!i38g2000prf.googlegroups.com!not-for-mail
From:  spamtrap1888@gmail.com
Newsgroups: uk.tech.digital-tv,uk.tech.broadcast,sci.electronics.misc,ba.broadcast,alt.radio.broadcasting
Subject: Re: Using an FM-Carrier for the Y [Luminance] Signal -- how to relieve the bandwidth issue?
Date: Wed, 31 Oct 2007 14:01:14 -0700
Organization: http://groups.google.com
Lines: 20
Message-ID: <1193864474.235536.151000@i38g2000prf.googlegroups.com>
References: <46fc71d2$0$24285$4c368faf@roadrunner.com>
   <u9hus4-6vi.ln1@radagast.org>
   <4722f832$0$25703$4c368faf@roadrunner.com>
   <ujr6i3dolk1qjon2ij5tta8aip26tff9qa@4ax.com>
   <slrnfi6tb4.n9a.pm@thinkpad.nowster.org.uk>
   <4723dde6$0$19659$4c368faf@roadrunner.com>
   <1193758919.924634.276450@y27g2000pre.googlegroups.com>
   <5op40sFnr30mU1@mid.individual.net>
   <1193769738.441836.79230@k35g2000prh.googlegroups.com>
   <lISdnTog1rjMCrranZ2dnUVZ8vydnZ2d@pipex.net>
NNTP-Posting-Host: 69.12.150.107
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
X-Trace: posting.google.com 1193864475 11912 127.0.0.1 (31 Oct 2007 21:01:15 GMT)
X-Complaints-To: groups-abuse@google.com
NNTP-Posting-Date: Wed, 31 Oct 2007 21:01:15 +0000 (UTC)
In-Reply-To: <lISdnTog1rjMCrranZ2dnUVZ8vydnZ2d@pipex.net>
User-Agent: G2/1.0
X-HTTP-UserAgent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; (R1 1.5); .NET CLR 1.1.4322; .NET CLR 2.0.50727),gzip(gfe),gzip(gfe)
Complaints-To: groups-abuse@google.com
Injection-Info: i38g2000prf.googlegroups.com; posting-host=69.12.150.107;
   posting-account=ps2QrAMAAAA6_jCuRt2JEIpn5Otqf_w0

Reply to Parent Message