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Abstract
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
Originalsprache | englisch |
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Titel | 2022 International Workshop on Antenna Technology (iWAT) |
Seiten | 45-48 |
Seitenumfang | 4 |
ISBN (elektronisch) | 9781665494496 |
DOIs | |
Publikationsstatus | Veröffentlicht - 4 Juli 2022 |
Veranstaltung | 2022 International Workshop on Antenna Technology: iWAT 2022 - Dublin, Irland Dauer: 16 Mai 2022 → 18 Mai 2022 |
Konferenz
Konferenz | 2022 International Workshop on Antenna Technology |
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Kurztitel | iWAT 2022 |
Land/Gebiet | Irland |
Ort | Dublin |
Zeitraum | 16/05/22 → 18/05/22 |
ASJC Scopus subject areas
- Instrumentierung
- Elektrotechnik und Elektronik
- Computernetzwerke und -kommunikation
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PAris - Phased Array Design für ein Ka-band Antikollisionsradar für autonome unbemannte Luftfahrzeuge
Paulitsch, H., Stamatopoulos, N., Schreiber, H., Gruber, A., Peppas, I., Rezaee, B. & Sarbandi Farahani, H.
1/03/17 → 29/02/20
Projekt: Forschungsprojekt
Auszeichnungen
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Best Paper Award
Bodner, Christian (Empfänger/-in), 6 Okt. 2016
Auszeichnung: Preise / Medaillen / Ehrungen