BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:America/Los_Angeles BEGIN:DAYLIGHT DTSTART:20250309T030000 TZOFFSETFROM:-0800 TZOFFSETTO:-0700 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:PDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20241103T010000 TZOFFSETFROM:-0700 TZOFFSETTO:-0800 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:PST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20241110T161328Z UID:CC241B39-C895-46C1-9099-960B4CB67B54 DTSTART;TZID=America/Los_Angeles:20241106T120000 DTEND;TZID=America/Los_Angeles:20241106T130000 DESCRIPTION:Nowadays\, we have wireless connectivity with almost everything around us. We are connected to our home appliances\, to our offices\, to our healthcare providers among many other services and online streaming se rvices. Our cars are connected to the network\, connectivity is everywhere . This also means there is a large magnitude of wireless standards and ban ds that antenna systems within our devices and objects need to cover and b e compatible with. Multi-antenna or wideband antenna systems were a hot to pic in the past few years\, but to cover the large frequency band differen ces between 4G (sub 6-GHz) and 5G millimeter wave (24\, 28 and 38 GHz) ban ds\, researchers have started exploring utilizing the same aperture to hos t multi-standard antenna systems to save space and costs. The term shared aperture\, or antenna-in-antenna (AiA) has become a new topic with a wide spectrum of applications in future wireless systems and devices.\n\nIn thi s talk\, we will discuss the principles and methods of shared aperture ant enna systems\, and the concept of AiA with several detailed examples and d esign methods from recent literature. We will discuss the advantages of di sadvantages of such systems from practical and performance aspects. In add ition\, we will touch upon some recent techniques of such shared aperture antenna systems with different technologies by introducing the concepts of Encapsulated Dielectric Resonator Antennas (EDRAs)\, shared slot multi-ba nd antenna elements\, as well as Connected Antenna Arrays (CAA) based shar ed slot shared aperture antenna systems.\n\nCo-sponsored by: University of Washington and Washington State University\n\nSpeaker(s): Prof. Mohammad Sharawi\, \n\nRoom: 403\, Bldg: Electrical and Computer Engineering\, 185 W Stevens Wy NE\, Seattle\, Washington\, United States\, 98195\, Virtual: https://events.vtools.ieee.org/m/431617 LOCATION:Room: 403\, Bldg: Electrical and Computer Engineering\, 185 W Stev ens Wy NE\, Seattle\, Washington\, United States\, 98195\, Virtual: https: //events.vtools.ieee.org/m/431617 ORGANIZER:m.sharawi@ieee.org SEQUENCE:23 SUMMARY:The Dawn of Multi-Function\, Multi-Standard Shared Aperture Antenna Systems URL;VALUE=URI:https://events.vtools.ieee.org/m/431617 X-ALT-DESC:Description: <br /><p class="MsoNormal" style="text-align: justi fy\;"><span lang="EN-US" style="font-size: 12.0pt\; line-height: 107%\; ms o-bidi-font-family: Calibri\; mso-bidi-theme-font: minor-latin\;">Nowadays \, we have wireless connectivity with almost everything around us. We are connected to our home appliances\, to our offices\, to our healthcare prov iders among many other services and online streaming services. Our cars ar e connected to the network\, connectivity is everywhere. This also means t here is a large magnitude of wireless standards and bands that antenna sys tems within our devices and objects need to cover and be compatible with. Multi-antenna or wideband antenna systems were a hot topic in the past few years\, but to cover the large frequency band differences between 4G (sub 6-GHz) and 5G millimeter wave (24\, 28 and 38 GHz) bands\, researchers ha ve started exploring utilizing the same aperture to host multi-standard an tenna systems to save space and costs. The term shared aperture\, or anten na-in-antenna (AiA) has become a new topic with a wide spectrum of applica tions in future wireless systems and devices. </span></p>\n<p class="MsoNo rmal" style="text-align: justify\;"><span lang="EN-US" style="font-size: 1 2.0pt\; line-height: 107%\; mso-bidi-font-family: Calibri\; mso-bidi-theme -font: minor-latin\;">In this talk\, we will discuss the principles and me thods of shared aperture antenna systems\, and the concept of AiA with sev eral detailed examples and design methods from recent literature. We will discuss the advantages of disadvantages of such systems from practical and performance aspects. In addition\, we will touch upon some recent techniq ues of such shared aperture antenna systems with different technologies by introducing the concepts of Encapsulated Dielectric Resonator Antennas (E DRAs)\, shared slot multi-band antenna elements\, as well as Connected Ant enna Arrays (CAA) based shared slot shared aperture antenna systems.</span ></p> END:VEVENT END:VCALENDAR