From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cpanel9.c.fozzy.com (cpanel9.c.fozzy.com [206.54.190.30]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 7AD2E3CB40 for ; Mon, 2 Dec 2024 15:04:06 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=olegkutkov.me; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:From:References:To:Subject:MIME-Version:Date:Message-ID:Sender: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=raHvJJTjYk4JcFWS/AWgJU0oHMkSAtamsIPhqf4EwHc=; b=s3Smx04ovM15/+Wp3xiPP+gFkQ Z1zzvBkDtkY6cJFLToZK98/fKIlQ5Wp6spA9OiwMBUz0WQD7RiDtDR0hGT9hRdPk/+4VgmE+B1ZSh dlh1ND8ktAIh4LYRes4NQ+Y8XXzmJ/HdQdObDa4aDUD0sobmELlBiZvO3ALc0dHHg1AhVMBo9+pT2 f7Z/NLWotqp7O5Uffm5+1qdZ4QmWN1V5YAUCsn9SAgFby+YQ4BCGjnS4T9D5EppyxHOpoQCVRWAPY rsKyY+3IYw+d2TE1SPUGwZh1uFRdhO4IoZNrCN7mtfQGJeFhstnB+Z6gKtaQhLTRw2QgsNL2nrGA+ aW7HgBbA==; Received: from [188.163.81.49] (port=42802 helo=[192.168.8.2]) by cpanel9.c.fozzy.com with esmtpsa (TLS1.3) tls TLS_AES_128_GCM_SHA256 (Exim 4.98) (envelope-from ) id 1tICeK-00000002asQ-3l46 for starlink@lists.bufferbloat.net; Mon, 02 Dec 2024 14:04:05 -0600 Message-ID: <3e8dd962-26ff-4917-9210-5f19176bb713@olegkutkov.me> Date: Mon, 2 Dec 2024 22:04:03 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: starlink@lists.bufferbloat.net References: Content-Language: en-US From: Oleg Kutkov Autocrypt: addr=contact@olegkutkov.me; keydata= xsDNBGE3t0MBDADxZLu88lNW5u7Fqy/1piAWj7gtMlk/jyAHP/167ORAuQvmQMh6aLqQWIIY qeZ7daKkoCcR/cevzeYBACzL1EhbtdWYFYhwNPcfYr5ikjIQ1gywa2ZhTzHr1qIb+4Athp+t 5qzpSSqpsRgcMeu0ePOt3PII/KVaNRC+YS7cLA9CbExYFNmFPvEAG+Q2ZjdTTwWxeeUwBJ8Y lWzvg37nB9BIDd48hgOPOD/kEDAlNoFYQLZ6plQKSvThXkcCKvQDwkS+tel+84VQEoJKAvct 5/6lOTFYLNwSxZlJJNcRqXDpj6/TiIHt6o+z61FyhipztVrLYZAVtu3Bx6iFhxizetzmiYr+ psaJbGrDLuH8WfKoDVxtuykDNaLE7L1xL+xI1D2sBaCdIhhMD7Q1I+YFslyqx/uFyWRlcr/M YE4fuacomKURPK2dObA2TTBZ+rk1LbwNkc2WkSyYj0+7wk8A19vWGlRFdZpf0XUVuJYqzBix un69DpgNhR57izM1HSIDzmMAEQEAAc0jT2xlZyBLdXRrb3YgPGNvbnRhY3RAb2xlZ2t1dGtv di5tZT7CwQ4EEwEKADgWIQRk2w7B8HsAXvyRlguB3qVe7liScgUCYTe3QwIbAwULCQgHAgYV CgkICwIEFgIDAQIeAQIXgAAKCRCB3qVe7liScvRAC/9vFEimRTee6m+t7KvO4jQPRYuuKV65 fNvE8qaRzEfay48N9AEdZr3v0gwzXRemccjmfLgvyBx4otg4eY4gRoq6dr7JjxMSI8jfGviK wJaKsISkvknBPJDbYm/rnnUoAVXoanRXt9qiw7X+GuOSqKMIAxpF8cai0u0cQ4l1iirA3tfF PtUtarZDCKzvrDm0VEac4bn9nZSivp/Pj/bnWWoGou2UlD+sq0Q4c6ZXCCPsXspgQazNaMxq RBTwBbSZDouFDAlPwcdzcuDNHA31i9X1B1rXdm6TFZgb5ZMIepNApNqOoxo5GsgBNFMYx1tx M8870H7bfpo8Imux6AtjCEZ+XholQDAmcuEw/Z0xsyj2M6bnEIE0RMzhkBCiiq8kwMjSJjiD UUf9zlOavZXsw9KPVThtfvYGh7va7gqvFznH3Prn/szox31L4yoDdkZ0BmUcLOI+Hso6l1U7 NJi9PqZE1db/wl4k77eWhzOzt18FZfe1fr+X4zPguM9UrYSfW3/OwM0EYTe3QwEMAL+JX0PD oCsGU12FcTBT9/uwF1+vBT7lY0X5+lIoR0P6iV8It4MmHTTEHcsFFWa7IR3fpfgBuha1rhP3 DjwUU9Eyn7VRsYfgA1MD48fxUsZNuzrPGK51RNFfz8CZld/pjq+p8CLV3MydiNbvuaDXrK5Y ZBBwBDAfUFnPX6PU0YHsKpszxOyiwXjQKBFordfUVuVmOXZs/czkbdr1jUO1WgQ52luiF3cd OV4W5oQH9uzx2B1jv4xu3dss7s/9RS+pPCBYlS8iuFZFHoMm7GlTNkj35m7UCQGr2E3xqcZp FQcGNepNLB1p1BAHWQloS3wySRiNsH7Jt9sbsxUAvj7CEiuOpAli3NJ3eEfLzUbISPxnn6ss EZm9IK3jqAb9txbfRvMi8alH74mwxDdLp1kLhjFkuFRSZaWxMKXQnmQPL3cG5zJXpBJIc41e IIyrikXx/JovagD7difsU/2xxPEOJmsFQh1muadsjfMlVA60KulVbG/Q8IDPMJmYVY51SQB2 vQARAQABwsD2BBgBCgAgFiEEZNsOwfB7AF78kZYLgd6lXu5YknIFAmE3t0MCGwwACgkQgd6l Xu5YknKpzgv+ME8p5kPQ39YRJf5tqZjledtE5flFk33r2awE8Bo8kN8NiI4UNH1q4u6ef4Zg 67mILGOGskwm13rszcanHbdozaokzxCLTbItus3gPq3fpATHSHB05VclUCU9UkIVn3wOK/nM M5Qf98A6soNN/g0D8fGaP39IYUeNMhpTcD+VVmAkluVcIrffnfLBkaFBBHkeBVVe22OwwqdL dqxxa1dEye4e3KWEB4lPIi1aZFtffoYeeGjGlAYR3bd0uO92eC5VdS8uvLFDwgyVXr6wS9Wf oa9XeNcnnzrjjMmFYCPlGj0fwuGmsu0BeDjycDwnoR+QQXabOkVEYf6US40PSuzXkiKEerxr yv+wIieo8POejKPyjXz3267Js6NwR08x6T12w5tf5hEpR2IY0dyUqSzf1/yOrR+AAJxVvBSz GmkX1yieidpsSTb9mTZVHM1YuW4fegjpAhoqha5AzVmtPfhDOXBmh8SruGOXdTWbZMClUb12 2Ui4R4ReWnUAqjJLv6nU In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cpanel9.c.fozzy.com X-AntiAbuse: Original Domain - lists.bufferbloat.net X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - olegkutkov.me X-Get-Message-Sender-Via: cpanel9.c.fozzy.com: authenticated_id: contact@olegkutkov.me X-Authenticated-Sender: cpanel9.c.fozzy.com: contact@olegkutkov.me X-Source: X-Source-Args: X-Source-Dir: X-From-Rewrite: unmodified, already matched Subject: Re: [Starlink] Satellites Beamforming X-BeenThere: starlink@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Starlink has bufferbloat. Bad." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Dec 2024 20:04:06 -0000 Beamforming implies multiple antennas to form the beam. A typical GNSS CRPA antenna uses 4-6 antennas to form the "vector" and discard all interfering and false signals from non-sky directions. On 12/2/24 21:43, Hesham ElBakoury via Starlink wrote: > Has anyone worked with multi antenna GNSS systems that specifically > utilize beamforming and other directional techniques? > > Can beamforming eliminate the need for more antennas to handle jammer? > > Thanks > Hesham > > _______________________________________________ > Starlink mailing list > Starlink@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/starlink -- Best regards, Oleg Kutkov