High-Gain Parallel-fed Conformal Array Antenna with Phase Compensation for Radome Applications

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

Abstract

A high-gain parallel-fed conformal array antenna with phase compensation is presented for radome applications. The patch array antenna consists of 4 × 6 patch elements and is fed by a parallel-fed network. To restore the distorted radiation patterns and gain drop caused by conformality on the radome, phase compensation lines are added on the feeding layer. The proposed conformal array exhibits an impendence bandwidth of 31.9%, ranging from 11.3 GHz to 15.6 GHz. Also, the antenna attains a realized gain of over 15dBi within the band from 11.3 GHz to 17.7 GHz, reaching a peak gain of 17.5 dBi.

Original languageEnglish
Title of host publicationIEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications, NEMO 2025 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798331597993
DOIs
Publication statusPublished - 2025
Event2025 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications, NEMO 2025 - Tianjin, China
Duration: 29 Jul 20251 Aug 2025

Publication series

NameIEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications, NEMO 2025 - Proceedings

Conference

Conference2025 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization for RF, Microwave, and Terahertz Applications, NEMO 2025
Country/TerritoryChina
CityTianjin
Period29/07/251/08/25

Keywords

  • conformal antennas
  • High-gain antennas
  • parallel-fed patch array antennas
  • radome antennas

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