Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id x2I3ICdj022936 for ; Mon, 18 Mar 2019 04:18:18 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1h5ihv-0008Bj-NL for rs_out_1@blacksheep.org; Mon, 18 Mar 2019 03:12:59 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1h5ihp-0008Ba-5h for rsgb_lf_group@blacksheep.org; Mon, 18 Mar 2019 03:12:53 +0000 Received: from mail-pg1-x533.google.com ([2607:f8b0:4864:20::533]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91) (envelope-from ) id 1h5ihn-0008Bp-7G for rsgb_lf_group@blacksheep.org; Mon, 18 Mar 2019 03:12:52 +0000 Received: by mail-pg1-x533.google.com with SMTP id e17so10383854pgd.2 for ; Sun, 17 Mar 2019 20:12:50 -0700 (PDT) X-DKIM-Result: Domain=gmail.com Result=Good and Known Domain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=M2kC7xRn602TUuqAP3U1tUDuRZ/iHNOeVv891YKJ8Es=; b=Qoce9rGTE/cEAQvV/HtWoy4jgxx6L3IaopJjS3l0ybudbIysQLRy6Nr+U0SZYXloag DDXhspn0Q2XMJi0nG3FDlizft3dApSDdOqZF5X2Ct0K7POsLeO/rfcEHR+wzgPwVa6Q4 JsvVpDs3vBXW3fW7Jzzl1GtETEVADNIeLmlICZyIp9lY69q/+ULzXr0LS+j+8Ig/pVN+ OvtfQCLc5Pj+j597e0EkKdScLI6woU9SuecDv2ZTx3eTK8kwhfhy6Xm5LMiDpAKmjliA xkdJ76KVVEdlpKBro2VZ3ns9HgTQC54KJgq2AJxJdbA0TkHKe9R+bFGS133X/KO4fzWA CHfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=M2kC7xRn602TUuqAP3U1tUDuRZ/iHNOeVv891YKJ8Es=; b=OGy1xTBe1CCJS9a+RHpFAtm/N+mGla6Z4O0c+ovviRcIv0tnGQwOEdtuk4Z715Syg2 P+QPYxPqaFt6bLc6ozcLkCaWVtPP0GpnlXaTvt5+K5eXEP0nOajlnulfO9e4cL0vXYwP jAj1dYK7gIfjb9I4rhZB6nZe5gUxcnABINhewcN5KeVT8slJ/MbFbDT1bySxNu4ZoDEB 49+AVzTckPTMN3KYrgeTRkJiUNo95iu1OcW7ZZ98OMaY3bMSXKziS7RWsffE4EXJBDLA INpPjI98AMztbYwLlO1icJ1t1KTDK5ylVcyl3XqPZiSWqU45mODRdXDFGILxb2mSOMxM Cr8A== X-Gm-Message-State: APjAAAW1EPcLDof6mk/WfL6cbUnkhZQXZ4Oj0s7j5+OTfo35hWuM4Gu6 C+pwcS2uLb2iZXOL/RfzoZbgVEO99K43B096cd2Mg8vF X-Google-Smtp-Source: APXvYqww3N4YdMNoz8v35TUgUoWRBfw1fTUCT07bO5DG46sm2wkK9PWp5qUOCbxwFh/W6TcS3aUI58GJv8+SpPH9q5I= X-Received: by 2002:aa7:8b03:: with SMTP id f3mr16739947pfd.208.1552878768238; Sun, 17 Mar 2019 20:12:48 -0700 (PDT) MIME-Version: 1.0 References: <843821552738628@iva3-294f9af87d55.qloud-c.yandex.net> <249385912.5979949.1552750979922@mail.yahoo.com> In-Reply-To: <249385912.5979949.1552750979922@mail.yahoo.com> From: Gaj Kumar Date: Mon, 18 Mar 2019 08:42:36 +0530 Message-ID: To: rsgb_lf_group@blacksheep.org X-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. 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Content preview: Hi James and all your idea is very interesting How about looking at the coherer as a Rake receiver spread over wide band of frequencies Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:533 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (bsgkumar[at]gmail.com) 0.0 HTML_MESSAGE BODY: HTML included in message X-Scan-Signature: 9ca91679b330d65f05d707c2d2b164fe Subject: Re: LF: 160 years of Popov birthday Content-Type: multipart/alternative; boundary="0000000000005c348f058455c30c" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.9 required=5.0 tests=HTML_30_40, HTML_FONTCOLOR_UNKNOWN,HTML_MESSAGE 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 --0000000000005c348f058455c30c Content-Type: text/plain; charset="UTF-8" Hi James and all your idea is very interesting How about looking at the coherer as a Rake receiver spread over wide band of frequencies The antenna at the TX can be considered to be tuned and to have a 6:1 SWR (3db loss in power ) Best regards Kumar VU2BGS On Sat, Mar 16, 2019 at 9:18 PM James Hollander wrote: > FB, Roman. BTW, I've wondered how one could write radio detection > software to act like a coherer and improve upon its principle. The > software would be a "swarm detector" working on the collective interaction > of many elemental pieces or software elements. 73, Jim H W5EST > > > --0000000000005c348f058455c30c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi James and all

your i= dea is very interesting

How about looking at = the coherer as a Rake receiver spread over wide band of frequencies


The antenna at the TX can be consider= ed=C2=A0 to be tuned and to have a 6:1 SWR=C2=A0 (3db loss in power )
=

Best regards

Kumar
<= div>VU2BGS


On Sat, Mar 16, 2019 at 9:18 PM James Ho= llander <mrsocion@aol.com> wr= ote:
FB, Roman.=C2=A0 BTW, I've wondered how=C2=A0one=C2=A0could=C2=A0w= rite radio detection software to act like a coherer and improve upon its pr= inciple.=C2=A0=C2=A0The software=C2=A0would be a=C2=A0"swarm detector&= quot;=C2=A0working on the collective interaction of many elemental pieces o= r software elements.=C2=A0=C2=A0=C2=A0 73, Jim H=C2=A0=C2=A0 W5EST=C2=A0=C2= =A0
=C2=A0

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