A Ka- to W-Band Tightly Coupled Array Antenna-in-Package Using Glass IPD for Ultrawideband mmWave Wireless Communication

Ching Wen Chiang*, Neda Khiabani*, Donglin Gao, Chien Nan Kuo, Yen Cheng Kuan, Chung Tse Michael Wu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents the broadband communication capability of a millimeter-wave (mmWave) ultrawideband tightly coupled array (TCA) antenna based on high-density interconnect (HDI) antenna-in-package (AiP) technology. The essential antenna array elements are crafted using glass-based integrated passive devices (IPDs) and are subsequently flip-chipped on a multilayered HDI printed circuit board (PCB). The antenna features a wide impedance bandwidth from Ka- to W-band, suiting applications that demand a large signal bandwidth.

Original languageEnglish
Title of host publicationISCAS 2024 - IEEE International Symposium on Circuits and Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350330991
DOIs
StatePublished - 2024
Event2024 IEEE International Symposium on Circuits and Systems, ISCAS 2024 - Singapore, Singapore
Duration: 19 May 202422 May 2024

Publication series

NameProceedings - IEEE International Symposium on Circuits and Systems
ISSN (Print)0271-4310

Conference

Conference2024 IEEE International Symposium on Circuits and Systems, ISCAS 2024
Country/TerritorySingapore
CitySingapore
Period19/05/2422/05/24

Keywords

  • 6G
  • Tightly coupled array (TCA)
  • antenna-in-package (AiP)
  • beyound 5G (B5G)
  • integrated passive device (IPD)
  • metamaterial (MTM)
  • millimeter-wave (mmWave)
  • ultrawideband
  • wireless communication

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