Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-dl04.r1000.mx.aol.com (Internet Inbound) with ESMTP id 40948380000A8; Wed, 8 Feb 2012 11:04:38 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Rv9zf-0007YZ-4V for rs_out_1@blacksheep.org; Wed, 08 Feb 2012 16:03:39 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Rv9ze-0007YQ-LN for rsgb_lf_group@blacksheep.org; Wed, 08 Feb 2012 16:03:38 +0000 Received: from rhcavuit01.kulnet.kuleuven.be ([134.58.240.129] helo=cavuit01.kulnet.kuleuven.be) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1Rv9zc-0007MO-5V for rsgb_lf_group@blacksheep.org; Wed, 08 Feb 2012 16:03:38 +0000 X-KULeuven-Envelope-From: rik.strobbe@fys.kuleuven.be X-KULeuven-Scanned: Found to be clean X-KULeuven-ID: 6E9081380A0.A3762 X-KULeuven-Information: Katholieke Universiteit Leuven Received: from smtps01.kuleuven.be (smtpshost01.kulnet.kuleuven.be [134.58.240.74]) by cavuit01.kulnet.kuleuven.be (Postfix) with ESMTP id 6E9081380A0 for ; Wed, 8 Feb 2012 17:03:23 +0100 (CET) Received: from ICTS-S-HUB-N3.luna.kuleuven.be (icts-s-hub-n3.luna.kuleuven.be [10.112.9.13]) by smtps01.kuleuven.be (Postfix) with ESMTP id 2FDE331E704 for ; Wed, 8 Feb 2012 17:03:23 +0100 (CET) Received: from ICTS-S-EXC2-CA.luna.kuleuven.be ([10.112.11.13]) by ICTS-S-HUB-N3.luna.kuleuven.be ([10.112.9.13]) with mapi; Wed, 8 Feb 2012 17:03:22 +0100 X-Kuleuven: This mail passed the K.U.Leuven mailcluster From: Rik Strobbe To: "rsgb_lf_group@blacksheep.org" Date: Wed, 8 Feb 2012 17:00:54 +0100 Thread-Topic: QRSS3 "challenge" results Thread-Index: AQHM5nsu5wGq1wt8C0u4ZAPfHHWrAg== Message-ID: Accept-Language: nl-NL, nl-BE Content-Language: nl-BE X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: nl-NL, nl-BE MIME-Version: 1.0 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: QRSS3 "challenge" results Content-Type: multipart/alternative; boundary="_000_BF4A524700075746A6467658DFC7102CB0B68CCDB0ICTSSEXC2CAlu_" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.2 required=5.0 tests=HTML_50_60,HTML_MESSAGE, TO_ADDRESS_EQ_REAL autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false x-aol-global-disposition: G X-AOL-SCOLL-SCORE: 0:2:298660672:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d4ad24f329d1632f2 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none --_000_BF4A524700075746A6467658DFC7102CB0B68CCDB0ICTSSEXC2CAlu_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Dear all, the results of the "QRSS3 challenge" can be found at http://on7yd.strobbe.eu/QRSS/ Hit refresh if you still see the old challenge. Thanks to all who participated ! 73, Rik ON7YD - OR7T ________________________________ Van: Rik Strobbe Verzonden: donderdag 2 februari 2012 18:17 Aan: rsgb_lf_group@blacksheep.org Onderwerp: QRSS3 "challenge" Dear all, as mentioned some days ago I generated a whole series of Opera, WSPR and QR= SS3 audio with a known SNR. For Opera and WSPR it was easy to determine the lowest SNR for a proper dec= ode. But for QRSS3 it is much more difficult as it depends on the operators= "sharp eye". It must be somewhere in the range of -24 to -28dB SNR (@ 2.5k= Hz BW). Today I did put all the QRSS3 screenshots in this range in a website, where= you can fill in what you see (decode) for each screenshot. I would like to invite all of you to give it a try and send me the results = (the more entries the better the statistics). After some time (Feb 10th) will put all results into some nice tables and g= raphs and make them available. Of course no personal (individual) results will be published. But based on = the results every participant (who keeps his results) can see where he ends= . The "QRSS3 Challenge" can be found at http://on7yd.strobbe.eu/QRSS/ 73, Rik ON7YD - OR7T --_000_BF4A524700075746A6467658DFC7102CB0B68CCDB0ICTSSEXC2CAlu_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Dear all,
 
the results of the "= QRSS3 challenge" can be fou= nd at http://on7yd.strobbe.eu/QRSS/
Hit refresh if you still see the old cha= llenge.
 
Thanks to all who participated !
 
73, Rik  ON7YD - OR7= T
=  
Van: Rik Strobbe<= br> Verzonden: donderdag 2 februari 2012 18:17
Aan: rsgb_lf_group@blacksheep.org
Onderwerp: QRSS3 "challenge"

Dear all,

 

as mentioned some days ago I generated a whole= series of Opera, WSPR and QRSS3 audio wit= h a known SNR.

For Opera and WSPR it<= a> was easy to determine the lowest SNR=  for a proper decode. But for QRSS3 it is much more difficult<= a> as it depends on the operators "sharp eye". It must&nbs= p;be somewhere in the range of -24 to -28dB = SNR (@ 2.5kHz BW).

Today I did put all the QRSS3 screensh= ots in this range in a website, where you can fill in what you&nbs= p;see (decode) for each screenshot.

I would like to= invite all of you to give it a tr= y and send me the results (the more ent= ries the better the statistics).

After some time (Feb 10th) will= put all results into some = nice tables and graphs and make them= available.

Of course no&nb= sp;personal (individual) results will=  be published. But based on= the results every participant (who&n= bsp;keeps his results) can see where he<= a> ends.

 

The "QRSS3 Challenge= " can be found at http://on7y= d.strobbe.eu/QRSS/

 

73, Rik  ON7YD - OR7T<= a>

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