A D-Band Waveguide-Feed Patch Array on GaAs IPD Process

Ta Yeh Lin, Shuw Guann Lin, Yin Cheng Chang, Chaoping Hsieh, Tsenchieh Chiu, Da Chiang Chang

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

Abstract

A D-band WR-6 waveguide-feed $1 \times 4$ series type patch array using GaAs substrate integrated passive device (IPD) process is realized in this paper. The array comprised by a $1 \times 4$ series type patch, a transition of microstrip-to-substrate-integrated waveguide (SIW), and a right angle transition of SIW-to-WR-6 waveguide. A dielectric resonator (DR) is used for improve the bandwidth and reduce the loss of the transition of SIW-to-WR-6 waveguide. The proposed waveguide-feed patch array sis well suited for Sub-THz integrated system modules.

Original languageEnglish
Title of host publication2023 IEEE CPMT Symposium Japan, ICSJ 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages121-122
Number of pages2
ISBN (Electronic)9798350325157
DOIs
StatePublished - 2023
Event12th IEEE CPMT Symposium Japan, ICSJ 2023 - Kyoto, Japan
Duration: 15 Nov 202317 Nov 2023

Publication series

Name2023 IEEE CPMT Symposium Japan, ICSJ 2023

Conference

Conference12th IEEE CPMT Symposium Japan, ICSJ 2023
Country/TerritoryJapan
CityKyoto
Period15/11/2317/11/23

Keywords

  • D-band
  • patch array
  • transition of substrate-integrated waveguide (SIW)-to-waveguide

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