A Novel Frequency Selective Antenna for mm-Wave Phased Arrays

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung


In this paper, we present a novel frequency selective antenna based on the distributed coupled-resonator (DCR) feeding network. The main idea is to design a high performance, compact and cost-effective antenna module with filtering functionality for mm-Wave phased arrays. The DCR structure with a simple and low-profile stack-up fabrication is effectively adopted to achieve a compact modular fourth-degree filtering antenna (Filtenna) with a steep roll-off rejection and directive radiation pattern. For demonstration, a 2×2 array of the Filtenna is separately designed and fabricated with the aim of phased array antenna fed by a Quad-channel beamformer. The experimental results of the Filtenna are well-agreed with the simulations demonstrating return-loss and realized-gain of 15 dB and 8 dBi, respectively. The proposed Filtenna array is operating at 31 GHz with bandwidth of 2 GHz (15 dB return loss) and in-phase directivity of 15.6 dBi. The proposed antenna is scalable to large arrays suitable for high gain applications like automotive radar, SATCOM and 5G
Titel2022 International Workshop on Antenna Technology (iWAT)
ISBN (elektronisch)9781665494496
PublikationsstatusVeröffentlicht - 4 Juli 2022
Veranstaltung2022 International Workshop on Antenna Technology: iWAT 2022 - Dublin, Irland
Dauer: 16 Mai 202218 Mai 2022


Konferenz2022 International Workshop on Antenna Technology
KurztiteliWAT 2022

ASJC Scopus subject areas

  • Instrumentierung
  • Elektrotechnik und Elektronik
  • Computernetzwerke und -kommunikation
  • Best Paper Award

    Bodner, Christian (Empfänger/-in), 6 Okt. 2016

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