[nwcrg] Traces for packet losses over SATCOM links

Kuhn Nicolas <Nicolas.Kuhn@cnes.fr> Fri, 24 May 2019 15:37 UTC

Return-Path: <Nicolas.Kuhn@cnes.fr>
X-Original-To: nwcrg@ietfa.amsl.com
Delivered-To: nwcrg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B9CC71202F5 for <nwcrg@ietfa.amsl.com>; Fri, 24 May 2019 08:37:57 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.499
X-Spam-Level:
X-Spam-Status: No, score=-0.499 tagged_above=-999 required=5 tests=[BAYES_05=-0.5, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id O1Lln0wIIHv3 for <nwcrg@ietfa.amsl.com>; Fri, 24 May 2019 08:37:55 -0700 (PDT)
Received: from mx1.cnes.fr (mx1.cnes.fr [194.199.174.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4F7C91202F9 for <nwcrg@irtf.org>; Fri, 24 May 2019 08:37:47 -0700 (PDT)
X-IronPort-AV: E=Sophos;i="5.60,507,1549929600"; d="scan'208,217";a="8032196"
X-IPAS-Result: =?us-ascii?q?A2FlGQAQD+hc/wYBeApLGh0CHwUHgU+BDRsCAQFjWBFdF?= =?us-ascii?q?RIoCoVophOHeQkBAQEBAQEBAQEcEwUBAgEBgwmBNwKCQCM4EwEDAQEBBAEBA?= =?us-ascii?q?QECAQECAmkcAQuFf14BBRAVViYBBBuDG4EdbQ82pwIaihkGgTICAQEBAYFdj?= =?us-ascii?q?AiBV4Ieg00EGIFJgzqCJgSSZYgjjT8HAoErZAOCD4QhjHpyi30DiU+MaIcAk?= =?us-ascii?q?HsiKYEuMxongzkRiwGFP0IwAYEgCIxDAYEgAQE?=
X-URL-LookUp-ScanningError: 1
From: Kuhn Nicolas <Nicolas.Kuhn@cnes.fr>
To: "nwcrg@irtf.org" <nwcrg@irtf.org>
Thread-Topic: Traces for packet losses over SATCOM links
Thread-Index: AdUSRnm0ZVva6C78Tzyid6MlwykbsA==
Date: Fri, 24 May 2019 15:36:41 +0000
Deferred-Delivery: Fri, 24 May 2019 15:37:41 +0000
Message-ID: <F3B0A07CFD358240926B78A680E166FF1EBF09CE@TW-MBX-P03.cnesnet.ad.cnes.fr>
Accept-Language: fr-FR, en-US
Content-Language: fr-FR
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-tm-as-product-ver: SMEX-11.0.0.4255-8.100.1062-24636.000
x-tm-as-result: No--12.677400-8.000000-31
x-tm-as-user-approved-sender: No
x-tm-as-user-blocked-sender: No
Content-Type: multipart/alternative; boundary="_000_F3B0A07CFD358240926B78A680E166FF1EBF09CETWMBXP03cnesnet_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/nwcrg/_q0eKo5lU5Wa3-DJXt_OPe17mcU>
Subject: [nwcrg] Traces for packet losses over SATCOM links
X-BeenThere: nwcrg@irtf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: IRTF Network Coding Research Group discussion list <nwcrg.irtf.org>
List-Unsubscribe: <https://www.irtf.org/mailman/options/nwcrg>, <mailto:nwcrg-request@irtf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/nwcrg/>
List-Post: <mailto:nwcrg@irtf.org>
List-Help: <mailto:nwcrg-request@irtf.org?subject=help>
List-Subscribe: <https://www.irtf.org/mailman/listinfo/nwcrg>, <mailto:nwcrg-request@irtf.org?subject=subscribe>
X-List-Received-Date: Fri, 24 May 2019 15:37:58 -0000

Hi,

We have just released some traces that may find suitable for assessing the performance of your codes.
https://wiki.net4sat.org/doku.php?id=opensand:emulated_satcom_features:physical:attenuation:attenuation_example:index

In short, the CSV you can find on this page show:
#time (s) #attenuation (dB)
0 0
10 40
20 0

When the attenuation is 0 dB, there are no losses.
When the attenuation is 40 dB, packets are lost.

I hope you find it useful.

Cheers,

Nico