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Article #151Re: Using an FM-Carrier for the Y [Luminance] Signal -- how to relieve the bandwidth issue?
From: Dave Platt
Date: Sun, 30 Sep 2007 19:14
Date: Sun, 30 Sep 2007 19:14
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2088 bytes
In article <46ffea44$0$24264$4c368faf@roadrunner.com>,
Green Xenon [Radium] <glucegen1@excite.com> wrote:
>If 400-nanometer-wavelength coherent light was used in place of electric
>signals, would QM in this system be able to pack in more
>bits-per-symbol. AFAIK, optical signals can have a greater dynamic range
>than electric signals. That is one reason that optic fibers are
>replacing coaxial cables. Less noise.
*sigh*
I give up.
--
Dave Platt <dplatt@radagast.org> AE6EO
Friends of Jade Warrior home page: http://www.radagast.org/jade-warrior
I do _not_ wish to receive unsolicited commercial email, and I will
boycott any company which has the gall to send me such ads!
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X-Google-Thread: f928c,9d8320c16fbdcf84 X-Google-Thread: 1133a5,9d8320c16fbdcf84 X-Google-Thread: 115947,9d8320c16fbdcf84 X-Google-Thread: 1118be,9d8320c16fbdcf84 X-Google-Thread: ffcae,9d8320c16fbdcf84 X-Google-Thread: 107cee,9d8320c16fbdcf84 X-Google-Thread: f508e,9d8320c16fbdcf84 X-Google-Thread: f7d8a,9d8320c16fbdcf84 X-Google-Thread: fdad6,9d8320c16fbdcf84 X-Google-Attributes: gidf928c,gid1133a5,gid115947,gid1118be,gidffcae,gid107cee,gidf508e,gidf7d8a,gidfdad6,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news2.google.com!news1.google.com!news.glorb.com!sn-xt-sjc-04!sn-xt-sjc-09!sn-post-sjc-01!supernews.com!corp.supernews.com!not-for-mail From: dplatt@radagast.org (Dave Platt) Newsgroups: uk.tech.digital-tv,rec.video.production,uk.media.tv.misc,sci.electronics.components,uk.tech.broadcast,sci.electronics.misc,aus.radio.broadcast,ba.broadcast,alt.radio.broadcasting Subject: Re: Using an FM-Carrier for the Y [Luminance] Signal -- how to relieve the bandwidth issue? Date: Sun, 30 Sep 2007 12:14:22 -0700 Organization: Home for Obscure Mythical Beings Message-ID: <e595t4-t2c.ln1@radagast.org> References: <46ffea44$0$24264$4c368faf@roadrunner.com> X-Newsreader: trn 4.0-test74 (May 26, 2000) Originator: dplatt@radagast.org (Dave Platt) X-Complaints-To: abuse@supernews.com Lines: 18