A Ka-band Multilayer Filtering Array Antenna with Distributed Coupled-resonator Topology

Hossein Sarbandi Farahani, Behrooz Rezaee, Wolfgang Bösch

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

Abstract

In this paper we present a new multilayer filtering antenna (Filtenna) array by using distributed coupled-resonator topology. The main purpose is to integrate both antenna and filter into a single module with multiple functions. The PCB-based multilayer substrate integrated cavity (SIC) resonators are effectively adopted to achieve a low profile, compact and high performance antenna array with filtering functionality. The cavity-backed patch antennas and SIC resonators are utilized to implement a 2 × 2-array antenna with a Chebeshev filtering response. For demonstration, a Ka-band Filtenna with fourth-degree selectivity response suitable for 5G communication links and phased array systems is designed and fabricated. The fabricated Filtenna consists of three separate PCB-layers, which is enabling a cost-effective and fast manufacturing process.

Original languageEnglish
Title of host publication2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers
Pages796-797
Number of pages2
ISBN (Electronic)9781665496582
DOIs
Publication statusPublished - 2022
Event2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting: AP-S/URSI 2022 - Denver, United States
Duration: 10 Jul 202215 Jul 2022

Conference

Conference2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Abbreviated titleAP-S/URSI 2022
Country/TerritoryUnited States
CityDenver
Period10/07/2215/07/22

Keywords

  • 5G
  • Antenna Array
  • Cavity-backed patch antenna
  • Distributed coupled-resonators
  • Filtering antenna
  • Multilayer
  • Substrate integrated cavity

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing
  • Instrumentation

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