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VERSION:2.0
PRODID:IEEE vTools.Events//EN
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TZID:Pacific/Honolulu
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DTSTART:19470608T023000
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BEGIN:VEVENT
DTSTAMP:20260826T191707Z
UID:F7E83B4B-2589-4C92-817D-9700DD6997DD
DTSTART;TZID=Pacific/Honolulu:20260903T180000
DTEND;TZID=Pacific/Honolulu:20260903T190000
DESCRIPTION:Abstract\n\nMetamaterials (MTMs) are synthetic electromagnetic 
 materials possessing unique properties not found in natural materials. The
 ir introduction has spurred the creation of innovative circuits with enhan
 ced components. One notable metamaterial-based design is the composite rig
 ht/left-handed transmission line (CRLH-TL) leaky-wave antennas (LWAs). The
 se antennas offer continuous frequency-dependent beam scanning from backfi
 re to endfire with a true broadside beam. They also ensure excellent imped
 ance matching throughout their operational range\, using a straightforward
  feeding mechanism. The CRLH LWAs’ ability to map frequency to space mea
 ns unknown target locations can simply be pinpointed by analyzing the spec
 tral components of the returning wave. This paves the way for real-time de
 tection\, with data acquisition speeds mainly determined by the signal sou
 rce’s frequency sweep rate. The sensor’s field-of-view is also expande
 d thanks to the wide scanning angle of CRLH LWAs. Such features enable app
 lications like swift 2-D beamforming\, expansive real-time remote sensing\
 , vital sign monitoring\, motion detection\, and microwave imaging. Additi
 onally\, applying spatiotemporal modulation to CRLH LWAs can generate harm
 onic waves and enhance physical layer security\, promoting safer wireless 
 communication.\n\nSpeaker(s): Mike\, \n\nBldg: Holmes Hall 389\, 2540 Dole
  St\, Honolulu\, HI 96822\, Honolulu\, Hawaii\, United States\, 96822
LOCATION:Bldg: Holmes Hall 389\, 2540 Dole St\, Honolulu\, HI 96822\, Honol
 ulu\, Hawaii\, United States\, 96822
ORGANIZER:marahman@hawaii.edu
SEQUENCE:20
SUMMARY:Sensing\, Tracking\, and Secured Communication with Artificial Elec
 tromagnetic Materials
URL;VALUE=URI:https://events.vtools.ieee.org/m/573109
X-ALT-DESC:Description: <br /><p>Abstract</p>\n<p>Metamaterials (MTMs) are 
 synthetic electromagnetic materials possessing unique properties not found
  in natural materials. Their introduction has spurred the creation of inno
 vative circuits with enhanced components. One notable metamaterial-based d
 esign is the composite right/left-handed transmission line (CRLH-TL) leaky
 -wave antennas (LWAs). These antennas offer continuous frequency-dependent
  beam scanning from backfire to endfire with a true broadside beam. They a
 lso ensure excellent impedance matching throughout their operational range
 \, using a straightforward feeding mechanism. The CRLH LWAs&rsquo\; abilit
 y to map frequency to space means unknown target locations can simply be p
 inpointed by analyzing the spectral components of the returning wave. This
  paves the way for real-time detection\, with data acquisition speeds main
 ly determined by the signal source&rsquo\;s frequency sweep rate. The sens
 or&rsquo\;s field-of-view is also expanded thanks to the wide scanning ang
 le of CRLH LWAs. Such features enable applications like swift 2-D beamform
 ing\, expansive real-time remote sensing\, vital sign monitoring\, motion 
 detection\, and microwave imaging. Additionally\, applying spatiotemporal 
 modulation to CRLH LWAs can generate harmonic waves and enhance physical l
 ayer security\, promoting safer wireless communication.</p>
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