Return-Path: Received: (qmail 12235 invoked from network); 15 Aug 2002 22:51:18 -0000 Received: from marstons.services.quay.plus.net (212.159.14.223) by mailstore with SMTP; 15 Aug 2002 22:51:18 -0000 Received: (qmail 6066 invoked by uid 10001); 15 Aug 2002 22:55:41 -0000 Received: from post.thorcom.com (193.82.116.70) by marstons.services.quay.plus.net with SMTP; 15 Aug 2002 22:55:41 -0000 X-SQ: A Received: from majordom by post.thorcom.com with local (Exim 3.33 #2) id 17fV8o-0000EV-00 for rsgb_lf_group-outgoing@blacksheep.org; Fri, 16 Aug 2002 01:39:02 +0100 Received: from fep01.swip.net ([130.244.199.129] helo=fep01-svc.swip.net) by post.thorcom.com with esmtp (Exim 3.33 #2) id 17fV8n-0000EQ-00 for rsgb_lf_group@blacksheep.org; Fri, 16 Aug 2002 01:39:01 +0100 Received: from oemcomputer ([213.101.37.97]) by fep01-svc.swip.net with SMTP id <20020815224651.OJBL17723.fep01-svc.swip.net@oemcomputer> for ; Fri, 16 Aug 2002 00:46:51 +0200 Message-ID: <006e01c244ad$addf03a0$612565d5@oemcomputer> From: "Johan Bodin" To: rsgb_lf_group@blacksheep.org References: <76.20a5d68e.2a8954d1@aol.com> <5.1.0.14.0.20020813153546.00aa3f28@gemini.herts.ac.uk> <004101c244a2$6b6b73b0$687a37c0@w2ksn> Subject: LF: Re: Re: Re: Limiter in Jason reception Date: Fri, 16 Aug 2002 00:47:00 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Stewart, does your Jason decoder try to keep track of symbol timing or does it only wait looking for the next transition (as the native decoder)? If timing is important, how will slight timing errors affect performance? You mentioned "symbol phase", do you mean MSNibble/LSNibble or does the decoder expect the signal to be "phase coherent"? 73 Johan SM6LKM (playing with a PIC/DDS Jason beacon, currently on HF, 7000.038 kHz...)