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How challenging is it to design a practical superdirective antenna array?

  • Stylianos Asimonis

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

294 Downloads (Pure)

Abstract

This work introduces the concept of the loaded dipole antenna array configuration in the design of lowcomplexity, easily implemented, and highly radiation-efficient superdirective antennas. Based on this concept, the design focuses on optimizing the loads rather than the input voltages, significantly simplifying the design process without the need for power amplifiers, attenuators, and phase shifters. A comprehensive theoretical analysis is presented and validated through numerical simulations, demonstrating excellent agreement between the analytical and numerical results.

Original languageEnglish
Title of host publicationIEEE Sensors 2023: conference proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages4
ISBN (Electronic)9798350303872
ISBN (Print)9798350303889
DOIs
Publication statusPublished - 28 Nov 2023
EventIEEE Sensors Conference 2023 - Vienna, Austria
Duration: 29 Oct 2023 → 01 Nov 2023
https://2023.ieee-sensorsconference.org/

Publication series

NameIEEE Sensors
ISSN (Print)1930-0395
ISSN (Electronic)2168-9229

Conference

ConferenceIEEE Sensors Conference 2023
Country/TerritoryAustria
CityVienna
Period29/10/2023 → 01/11/2023
Internet address

Keywords

  • superdirective antennas
  • Antennas
  • superdirectivity

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