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DTSTART:20260308T030000
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DTSTART:20261101T010000
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DTSTAMP:20260811T151811Z
UID:C3B09156-C769-48E6-9909-3DF491B2275B
DTSTART;TZID=America/New_York:20260811T120000
DTEND;TZID=America/New_York:20260811T130000
DESCRIPTION:Please register at for your session:\n\nhttps://myemail.constan
 tcontact.com/Register-Now-for-MTT-S-s-August-Webinar.html?soid=11383236351
 64&amp;aid=e8olbocgDcs\n\nYou will then receive a special link only for yourse
 lf. This meeting is arranged that way.\n\nAbstract:\n\nBeamforming has eme
 rged as a critical technology for 5G\, SATCOM and 6G applications. In comm
 ercial 5G millimeter-wave frequencies (24\, 28 and 29GHz) large-scale arra
 ys of nearly 1000 elements are utilized on the infrastructure side to ensu
 re robust links across reasonable cell sizes. SATCOM terminals exploit eve
 n larger arrays to achieve the required EIRP and G/T for multi-orbit opera
 tion across LEO MEO and GEO orbits. Managing these large-scale array imple
 mentations while keeping power consumption and cost in check requires co-o
 ptimization across system design array design and beam former design.\n\nA
 s we look towards the emerging bands of &gt;100GHz in 6G\, while beamforming 
 will be a critical technology to these links\, the choice of array archite
 cture remains open. In this presentation\, we will discuss research at Col
 umbia University towards scalable 140GHz arrays in 45nm RF SOI technology 
 with 512-elements and record EIRPs of &gt;60dBm (1000x superior to the state 
 of the art). We will also describe new architectures towards arrays at the
 se frequencies based on reconfigurable surfaces\, with an eye towards new 
 functionalities such as multi-beam and MIMO capabilities.\n\n[See page](ht
 tps://event.on24.com/wcc/r/5452343/6406BC4943DAFCEE3C934E8D97F1E4D7)\n\nSp
 eaker(s): Prof. Dr. Harish Krishnaswamy\, \n\nAgenda: \nBroadcasting Talk 
 will be followed.\n\nPlease make sure you get your own special url in your
  email after registering above MTT-S Url.\n\nQ&amp;A\n\nRoom: Grand/Large Conf
 erence Room\, Bldg: Nashua Public Library\, 2 Court Street\, NASHUA\, New 
 Hampshire\, United States\, 03060\, Virtual: https://events.vtools.ieee.or
 g/m/571280
LOCATION:Room: Grand/Large Conference Room\, Bldg: Nashua Public Library\, 
 2 Court Street\, NASHUA\, New Hampshire\, United States\, 03060\, Virtual:
  https://events.vtools.ieee.org/m/571280
ORGANIZER:mbkazar@gmail.com
SEQUENCE:24
SUMMARY:{AI Talks with Tea&amp;Coffee #49} : Architectures for Large-Scale Phas
 ed Arrays Beyond 100GHz
URL;VALUE=URI:https://events.vtools.ieee.org/m/571280
X-ALT-DESC:Description: &lt;br /&gt;&lt;p&gt;Please register at for your session:&lt;/p&gt;\n
 &lt;p&gt;&lt;a href=&quot;https://myemail.constantcontact.com/Register-Now-for-MTT-S-s-A
 ugust-Webinar.html?soid=1138323635164&amp;amp\;aid=e8olbocgDcs&quot;&gt;https://myemai
 l.constantcontact.com/Register-Now-for-MTT-S-s-August-Webinar.html?soid=11
 38323635164&amp;amp\;aid=e8olbocgDcs&lt;/a&gt;&lt;/p&gt;\n&lt;p&gt;You will then receive a speci
 al link only for yourself. This meeting is arranged that way.&lt;/p&gt;\n&lt;p&gt;&amp;nbs
 p\;&lt;/p&gt;\n&lt;p&gt;Abstract:&lt;/p&gt;\n&lt;p data-removefontsize=&quot;true&quot; data-originalcomp
 utedfontsize=&quot;16&quot;&gt;Beamforming has emerged as a critical technology for 5G\
 , SATCOM and 6G applications. In commercial 5G millimeter-wave frequencies
  (24\, 28 and 29GHz) large-scale arrays of nearly 1000 elements are utiliz
 ed on the infrastructure side to ensure robust links across reasonable cel
 l sizes. SATCOM terminals exploit even larger arrays to achieve the requir
 ed EIRP and G/T for multi-orbit operation across LEO MEO and GEO orbits. M
 anaging these large-scale array implementations while keeping power consum
 ption and cost in check requires co-optimization across system design arra
 y design and beam former design.&lt;/p&gt;\n&lt;p&gt;&amp;nbsp\;&lt;/p&gt;\n&lt;p data-removefontsi
 ze=&quot;true&quot; data-originalcomputedfontsize=&quot;16&quot;&gt;As we look towards the emergi
 ng bands of &amp;gt\;100GHz in 6G\, while beamforming will be a critical techn
 ology to these links\, the choice of array architecture remains open. In t
 his presentation\, we will discuss research at Columbia University towards
  scalable 140GHz arrays in 45nm RF SOI technology with 512-elements and re
 cord EIRPs of &amp;gt\;60dBm (1000x superior to the state of the art). We will
  also describe new architectures towards arrays at these frequencies based
  on reconfigurable surfaces\, with an eye towards new functionalities such
  as multi-beam and MIMO capabilities.&lt;/p&gt;\n&lt;p data-removefontsize=&quot;true&quot; d
 ata-originalcomputedfontsize=&quot;16&quot;&gt;&amp;nbsp\;&lt;/p&gt;\n&lt;p data-removefontsize=&quot;tru
 e&quot; data-originalcomputedfontsize=&quot;16&quot;&gt;&lt;a href=&quot;https://event.on24.com/wcc/
 r/5452343/6406BC4943DAFCEE3C934E8D97F1E4D7&quot;&gt;See page&lt;/a&gt;&lt;/p&gt;&lt;br /&gt;&lt;br /&gt;Ag
 enda: &lt;br /&gt;&lt;p&gt;&lt;strong&gt;Broadcasting Talk will be followed.&lt;/strong&gt;&lt;/p&gt;\n&lt;
 p&gt;&lt;strong&gt;Please make sure you get your own special url in your email afte
 r registering above MTT-S Url.&lt;/strong&gt;&lt;/p&gt;\n&lt;p&gt;&lt;strong&gt;Q&amp;amp\;A&lt;/strong&gt;&lt;
 /p&gt;\n&lt;p&gt;&amp;nbsp\;&lt;/p&gt;
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