From: Ulrich Speidel <u.speidel@auckland.ac.nz>
To: starlink@lists.bufferbloat.net
Subject: Re: [Starlink] SIGCOMM MIT paper: Starvation in e2e congestion control
Date: Fri, 12 Aug 2022 08:24:52 +1200 [thread overview]
Message-ID: <8d52fd89-b453-4b19-e877-d51c4ceb4ae0@auckland.ac.nz> (raw)
In-Reply-To: <3c1a8349-3877-644c-93d5-ed0b29c4ef92@auckland.ac.nz>
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On 12/08/2022 8:22 am, Ulrich Speidel wrote:
>
>> And noise itself is actually "measurement error" at the receiver,
>> which is rarely Gaussian, in fact it really is quite predictable
>> and/or removable.
>>
> Noise in the Shannon sense is random and therefore not predictable or
> correlated. Interference can be both predictable and correlated, and
> therefore can sometimes be removed / to an extent. Modelling
> interference as noise means not exploiting its inherent properties,
> and yes that means ending lower capacity.
>
"ending up with lower capacity"
--
****************************************************************
Dr. Ulrich Speidel
School of Computer Science
Room 303S.594 (City Campus)
The University of Auckland
u.speidel@auckland.ac.nz
http://www.cs.auckland.ac.nz/~ulrich/
****************************************************************
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next prev parent reply other threads:[~2022-08-11 20:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.562.1660228174.1281.starlink@lists.bufferbloat.net>
2022-08-11 19:34 ` David P. Reed
2022-08-11 20:22 ` Ulrich Speidel
2022-08-11 20:24 ` Ulrich Speidel [this message]
2022-08-12 14:21 ` Livingood, Jason
2022-08-12 14:23 ` Hesham ElBakoury
2022-08-25 20:26 ` Dave Taht
[not found] <mailman.3.1659715201.24001.starlink@lists.bufferbloat.net>
2022-08-08 21:39 ` David P. Reed
2022-08-08 22:37 ` David Lang
2022-08-08 22:41 ` Dave Taht
2022-08-11 14:29 ` Hesham ElBakoury
2022-08-17 21:34 ` Dave Taht
2022-08-04 19:05 Dave Taht
2022-08-07 4:28 ` Venkat Arun
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