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A Fast Source Reconstruction Approach with Far-field Data Inversion

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A fast source reconstruction method based on far-field data inversion is proposed in this paper. The matrix equation of the far-field and the source field distribution is established by the surface integral method. The source field distribution of can be obtained by solving the matrix equation. The conversion of the far-field to the spherical coordinate system eliminates the r-direction far-field component and reduces the correlation of the coefficient matrix. The inversion of the field distribution with large field magnitude narrows the solution scope and improves the solution accuracy. Patch antenna is simulated to validate the proposed method. The method can provide valuable insights for antenna and radome defect diagnosis.

源语言英语
主期刊名2024 IEEE 12th Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9798350351019
DOI
出版状态已出版 - 2024
活动12th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Nanjing, 中国
期限: 22 9月 202425 9月 2024

出版系列

姓名2024 IEEE 12th Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Proceedings

会议

会议12th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2024
国家/地区中国
Nanjing
时期22/09/2425/09/24

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