Return-Path: Received: (qmail 27316 invoked from network); 24 Nov 2004 16:13:54 -0000 Received: from unknown (HELO ptb-spamcore01.plus.net) (192.168.71.1) by ptb-mailstore02.plus.net with SMTP; 24 Nov 2004 16:13:54 -0000 Received: from mailnull by ptb-spamcore01.plus.net with spamcore-l-b (Exim 4.32; FreeBSD) id 1CX04P-000Fwh-K2 for dave@picks.force9.co.uk; Wed, 24 Nov 2004 16:32:42 +0000 Received: from [192.168.67.2] (helo=ptb-mxcore02.plus.net) by ptb-spamcore01.plus.net with esmtp (Exim 4.32; FreeBSD) id 1CX04P-000Fwe-HO for dave@picks.force9.co.uk; Wed, 24 Nov 2004 16:32:41 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore02.plus.net with esmtp (Exim) id 1CWzmC-000KFP-Uh for dave@picks.force9.co.uk; Wed, 24 Nov 2004 16:13:53 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1CWzlX-0002Ud-83 for rs_out_1@blacksheep.org; Wed, 24 Nov 2004 16:13:11 +0000 Received: from [193.82.116.30] (helo=relay.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1CWzlW-0002UU-SO for rsgb_lf_group@blacksheep.org; Wed, 24 Nov 2004 16:13:10 +0000 Received: from cmsout03.mbox.net ([165.212.64.33]) by relay.thorcom.net with esmtp (Exim 4.41) id 1CWzlQ-0004tP-IA for rsgb_lf_group@blacksheep.org; Wed, 24 Nov 2004 16:13:10 +0000 Received: from cmsout03 (cmsout03 [165.212.64.33]) by cmsout03.mbox.net (Postfix) with ESMTP id B6112188 for ; Wed, 24 Nov 2004 16:12:56 +0000 (GMT) Received: from uadvg128.cms.usa.net [165.212.11.128] by cmsout03 via smtad (C8.MAIN.3.16w); Wed, 24 Nov 2004 16:12:57 GMT X-USANET-From: 165.212.11.128 IN dibene@usa.net uadvg128.cms.usa.net Received: from [192.168.0.2] [151.41.143.193] by uadvg128.cms.usa.net (ASMTP/dibene@usa.net) via mtad (C8.MAIN.3.21E) with ESMTP id 922ikXqm30150M28; Wed, 24 Nov 2004 16:12:54 GMT X-USANET-Auth: 151.41.143.193 AUTH dibene@usa.net [192.168.0.2] Message-ID: <41A4B30C.7070501@usa.net> Date: Wed, 24 Nov 2004 17:13:00 +0100 From: Alberto di Bene User-Agent: Mozilla Thunderbird 0.9 (Windows/20041103) X-Accept-Language: en-us, en MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <200411231919.iANJJOZF004834@smtp18.singnet.com.sg> In-Reply-To: <200411231919.iANJJOZF004834@smtp18.singnet.com.sg> X-USANET-MsgId: XID922ikXqm40150X28 X-SPF-Result: relay.thorcom.net: 165.212.64.33 is neither permitted nor denied by domain of usa.net X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=no, Subject: LF: Re: Linear amplifiers , MSK, and 500kHz Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Status: No, hits=0.0 required=5.0 tests=none 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-Spam-Filtered: by PlusNet SpamCORE (v3.00) Hi Stewart, a very cool remark, thanks.... that's a thing that surely must be taken into consideration... let's declare open a contest for the first who will find a precoding scheme so that there is a guarantee that only a given maximum number of carriers are ON at a given instant. That number could be a parameter. First prize : a free copy of the forthcoming THESEUS program (which will be released not earlier than mid 2005, bar now unforeseen delays...) :-) 73 Alberto I2PHD -------------------------------------------------------------- Stewart Nelson wrote: >Hi Alberto, > >One possible problem is that the ratio of peak to average >power is very high. >[...] > >