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DTSTART:20260329T030000
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DTSTART:20261025T020000
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DTSTAMP:20261020T123345Z
UID:2DF09F96-7770-4C6C-8ED3-523E0AF396A4
DTSTART;TZID=Europe/Brussels:20261019T130000
DTEND;TZID=Europe/Brussels:20261019T150000
DESCRIPTION:This lecture explores innovative transceiver architectures for 
 high-throughput (100+ Gbps)\, energy-efficient radio links at D-band and s
 ub-THz frequencies. It introduces channel aggregation architectures that c
 ombine multiple baseband channels through parallel up- and down-conversion
  paths\, enabling wide RF bandwidth while limiting bandwidth requirements 
 at lower-frequency interfaces. Critical building blocks\, packaging\, and 
 antenna integration will be discussed\, supported by experimental results 
 from fabricated prototypes. The lecture also covers efficient generation a
 nd calibration of multiple local oscillator signals\, followed by high-gai
 n antenna alternatives to phased arrays\, including reconfigurable metasur
 faces and transmit arrays. Throughout\, the focus is on minimizing energy 
 consumption from baseband interfaces to antenna systems. It concludes by c
 omparing demonstrated link performance with the requirements of backhaul/f
 ronthaul links and smart factory networks.\n\n[]\n\nSpeaker(s): Prof. Jos
 é Luis González- Jiménez\n\nVirtual: https://events.vtools.ieee.org/m/5
 84597
LOCATION:Virtual: https://events.vtools.ieee.org/m/584597
ORGANIZER:rudranil.chattopadhyay@kuleuven.be
SEQUENCE:14
SUMMARY:DML on “Energy-efficient transceivers for D-band and sub-THz comm
 unications” by Prof. José Luis González-Jiménez
URL;VALUE=URI:https://events.vtools.ieee.org/m/584597
X-ALT-DESC:Description: <br /><p>This lecture explores innovative transceiv
 er architectures for high-throughput (100+ Gbps)\, energy-efficient radio 
 links at D-band and sub-THz frequencies. It introduces channel aggregation
  architectures that combine multiple baseband channels through parallel up
 - and down-conversion paths\, enabling wide RF bandwidth while limiting ba
 ndwidth requirements at lower-frequency interfaces. Critical building bloc
 ks\, packaging\, and antenna integration will be discussed\, supported by 
 experimental results from fabricated prototypes. The lecture also covers e
 fficient generation and calibration of multiple local oscillator&nbsp\;sig
 nals\, followed by high-gain antenna alternatives to phased arrays\, inclu
 ding reconfigurable metasurfaces and transmit arrays. Throughout\, the foc
 us is on minimizing energy consumption from baseband interfaces to antenna
  systems. It concludes by comparing demonstrated link performance with the
  requirements of backhaul/fronthaul links and smart factory networks.</p>\
 n<p><img src="https://events.vtools.ieee.org/vtools_ui/media/display/17992
 7d2-4c10-4e37-937f-a9668f3ebe65" alt="" width="596" height="843"></p>
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