From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ob0-x236.google.com (mail-ob0-x236.google.com [IPv6:2607:f8b0:4003:c01::236]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 68ACB21F55A for ; Wed, 17 Dec 2014 13:40:48 -0800 (PST) Received: by mail-ob0-f182.google.com with SMTP id wo20so6196693obc.13 for ; Wed, 17 Dec 2014 13:40:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=O/QkkWkku/eeMxZngbOrVdUUcl3UtAYcUlSS4DCjGjU=; b=ywi10haAwBtX3hY5MV/tpshf1e1iDsKTQNcsOX1ZGdvqIqwCnlfM2DLvwNIf40enOn OchC8SJ2upzPAnlpJC2Hluqp6XgquHqaSwpQPvZF1w6MKM6Y/1xlCm2sg34V3IpIGlqJ ST7kkC8G3R3hpSOxcKD60+pIUIjtS+Vso8bhZpTrbUjOoqwlkmVJUdk7QHluFGfAUiEh b4p+CB+OIJAfEqhfdtvvf2SemFX8zzImat06IZyfp+zmxUwDbjF0n9esPdEjcUO72Apd u2x4c+3P6eobwzMj87BMbLzYqi1vf6D/OxyUEO9UJkAD2NNeEOKV7m4q2nhnPbdSsn1x ZaVg== MIME-Version: 1.0 X-Received: by 10.202.175.146 with SMTP id y140mr25795964oie.79.1418852448180; Wed, 17 Dec 2014 13:40:48 -0800 (PST) Received: by 10.202.227.77 with HTTP; Wed, 17 Dec 2014 13:40:48 -0800 (PST) In-Reply-To: <15610.1418851812@turing-police.cc.vt.edu> References: <15610.1418851812@turing-police.cc.vt.edu> Date: Wed, 17 Dec 2014 13:40:48 -0800 Message-ID: From: Dave Taht To: Valdis Kletnieks Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: "cerowrt-devel@lists.bufferbloat.net" Subject: Re: [Cerowrt-devel] Fwd: Announcing New airFiber24HD X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Dec 2014 21:41:17 -0000 well... I loved that they aimed for low latency in their design. The stuff is a bit pricy but what is backhaul today may be baseband tomorro= w. On Wed, Dec 17, 2014 at 1:30 PM, wrote: > On Wed, 17 Dec 2014 10:41:03 -0800, Dave Taht said: > >> *15.9 bps/Hz* Spectral Efficiency. > > If they're using phase encoding or similar, that's pushing the ragged > edge I think. Won't take much dip in the S/N before that comes back > to bite you on the tookus, --=20 Dave T=C3=A4ht thttp://www.bufferbloat.net/projects/bloat/wiki/Upcoming_Talks