BEGIN:VCALENDAR
VERSION:2.0
PRODID:IEEE vTools.Events//EN
CALSCALE:GREGORIAN
BEGIN:VTIMEZONE
TZID:Asia/Kolkata
BEGIN:STANDARD
DTSTART:19451014T230000
TZOFFSETFROM:+0630
TZOFFSETTO:+0530
TZNAME:IST
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BEGIN:VEVENT
DTSTAMP:20250823T051121Z
UID:ACE1C089-C16F-4F2D-8E9A-A0DAAE20CA05
DTSTART;TZID=Asia/Kolkata:20250823T093000
DTEND;TZID=Asia/Kolkata:20250823T103000
DESCRIPTION:Next generation wireless terminals and devices will include lar
 ge amounts of antennas serving various proposes and standards. This will p
 ose new size and volume constraints on such antennas and their accompanyin
 g radio-frequency front-ends (RF-FE). In addition\, at higher frequency ba
 nds (i.e. millimeter waves)\, beam-forming (or beam-switching) will be req
 uired to provide reliable communication links and avoid constant blockage 
 from nearby obstacles. Traditionally\, antennas are designed and optimized
  to be interfaced to their RF-FE via a 50Ω input impedance. Circuit and a
 ntenna designers were always asked to satisfy this requirement to have a g
 ood matching over the band of interest. This scheme does not always provid
 e the best overall system performance. Active antennas can provide better 
 gain\, bandwidth and efficiencies if properly designed.\n\nThis talk will 
 start with the historical developments of active integrated antennas\, the
 ir features\, importance\, applications and design procedures supported wi
 th examples from literature. Basic definitions and design aspects will be 
 highlighted for the design of active integrated antennas. Then\, it will h
 ighlight a new co-design methodology that my group has come up with to co-
 design active and passive parts simultaneously without the requirement of 
 50 ohm. This method has been proven very efficient as compared to other co
 nventional methods and relaxes the separate requirements of 50 ohm matchin
 g. Examples of this co-design method will be given for narrow-band\, wide-
 band and ultra-wide band-based active integrated antenna designs.\n\nSpeak
 er(s): Dr. Sharawi\, \n\nVirtual: https://events.vtools.ieee.org/m/497256
LOCATION:Virtual: https://events.vtools.ieee.org/m/497256
ORGANIZER:sravan@sac.isro.gov.in
SEQUENCE:30
SUMMARY:Active Integrated Antennas: Fundamentals and Applications
URL;VALUE=URI:https://events.vtools.ieee.org/m/497256
X-ALT-DESC:Description: <br /><p class="MsoNormal"><span lang="EN-US">Next 
 generation wireless terminals and devices will include large amounts of an
 tennas serving various proposes and standards. This will pose new size and
  volume constraints on such antennas and their accompanying radio-frequenc
 y front-ends (RF-FE). In addition\, at higher frequency bands (i.e. millim
 eter waves)\, beam-forming (or beam-switching) will be required to provide
  reliable communication links and avoid constant blockage from nearby obst
 acles. Traditionally\, antennas are designed and optimized to be interface
 d to their RF-FE via a 50&Omega\; input impedance. Circuit and antenna des
 igners were always asked to satisfy this requirement to have a good matchi
 ng over the band of interest.&nbsp\; This scheme does not always provide t
 he best overall system performance. Active antennas can provide better gai
 n\, bandwidth and efficiencies if properly designed.</span></p>\n<p class=
 "MsoNormal"><span lang="EN-US">This talk will start with the historical de
 velopments of active integrated antennas\, their features\, importance\, a
 pplications and design procedures supported with examples from literature.
  Basic definitions and design aspects will be highlighted for the design o
 f active integrated antennas. Then\, it will highlight a new co-design met
 hodology that my group has come up with to co-design active and passive pa
 rts simultaneously without the requirement of 50 ohm. This method has been
  proven very efficient as compared to other conventional methods and relax
 es the separate requirements of 50 ohm matching. Examples of this co-desig
 n method will be given for narrow-band\, wide-band and ultra-wide band-bas
 ed active integrated antenna designs.</span></p>
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