BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:US/Eastern BEGIN:DAYLIGHT DTSTART:20240310T030000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:EDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20241103T010000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:EST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20240730T021014Z UID:55E57EF2-1A94-4C6B-B538-19560AE695CF DTSTART;TZID=US/Eastern:20240709T120000 DTEND;TZID=US/Eastern:20240709T130000 DESCRIPTION:Metamaterials (MTMs) are synthetic electromagnetic materials po ssessing unique properties not found in natural materials. Their introduct ion has spurred the creation of innovative circuits with enhanced componen ts. One notable metamaterial-based design is the composite right/left-hand ed transmission line (CRLH-TL) leaky-wave antennas (LWAs). These antennas offer continuous frequency-dependent beam scanning from backfire to end-fi re with an accurate broadside beam. Using a straightforward feeding mechan ism\, they also ensure excellent impedance matching throughout their opera tional range. The CRLH LWAs' ability to map frequency to space means unkno wn target locations can be pinpointed by analyzing the spectral components of the returning wave. This paves the way for real-time detection\, with data acquisition speeds mainly determined by the signal source's frequency sweep rate. The sensor's field of view is also expanded thanks to the wid e scanning angle of CRLH LWAs. Such features enable applications like swif t 2-D beamforming\, expansive real-time remote sensing\, vital sign monito ring\, motion detection\, and microwave imaging. Additionally\, applying s patiotemporal modulation to CRLH LWAs can generate harmonic waves and enha nce physical layer security\, promoting safer wireless communication.\n\nC o-sponsored by: IEEE North Jersey Section\n\nSpeaker(s): Dr. Chung-Tse Mic hael Wu\n\nVirtual: https://events.vtools.ieee.org/m/426636 LOCATION:Virtual: https://events.vtools.ieee.org/m/426636 ORGANIZER:anisha_apte@ieee.org SEQUENCE:33 SUMMARY:Spectro-Temporal Dispersion-Engineered Electromagnetic Metamaterial s for Sensing and Communication URL;VALUE=URI:https://events.vtools.ieee.org/m/426636 X-ALT-DESC:Description: <br /><p>Metamaterials (MTMs) are synthetic electro magnetic materials possessing unique properties not found in natural mater ials. Their introduction has spurred the creation of innovative circuits w ith enhanced components. One notable metamaterial-based design is the comp osite right/left-handed transmission line (CRLH-TL) leaky-wave antennas (L WAs). These antennas offer continuous frequency-dependent beam scanning fr om backfire to end-fire with an accurate broadside beam. Using a straightf orward feeding mechanism\, they also ensure excellent impedance matching t hroughout their operational range. The CRLH LWAs' ability to map frequency to space means unknown target locations can be pinpointed by analyzing th e spectral components of the returning wave. This paves the way for real-t ime detection\, with data acquisition speeds mainly determined by the sign al source's frequency sweep rate. The sensor's field of view is also expan ded thanks to the wide scanning angle of CRLH LWAs. Such features enable a pplications like swift 2-D beamforming\, expansive real-time remote sensin g\, vital sign monitoring\, motion detection\, and microwave imaging. Addi tionally\, applying spatiotemporal modulation to CRLH LWAs can generate ha rmonic waves and enhance physical layer security\, promoting safer wireles s communication.</p>\n<p>&nbsp\;</p>\n<p>&nbsp\;</p>\n<p>&nbsp\;</p>\n<p>& nbsp\;</p>\n<p>&nbsp\;</p>\n<p>&nbsp\;</p>\n<p>&nbsp\;</p>\n<p>&nbsp\;</p> \n<p>&nbsp\;</p>\n<p>&nbsp\;</p>\n<p>&nbsp\;</p>\n<p>&nbsp\;</p>\n<p>&nbsp \;</p> END:VEVENT END:VCALENDAR