VLF Radiated Field from Curved Wire Antenna in Free Space

Zhancao Guo, Kuisong Zheng, Qiang Wu, Hao Zhang, Shitian Zhang

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, the very-low-frequency radiated fields of a bent wire antenna are presented using the dipole approximation. Firstly, the near-field formula and the far-field formula for electric dipole radiation polarized in arbitrary direction in free space are derived. Then, the superposition of radiated fields of multiple electric dipoles are also given. According to the current distribution flowing through the bent wire antenna, radiated fields from the 6km wire antenna is regarded as the fieldsuperposition of those from 1200 electric dipoles in series of arranging along the bent wire antenna. The correctness of the proposed method is proved by comparing the numerical results with those of the Feko software.

源语言英语
主期刊名ISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9798350353129
DOI
出版状态已出版 - 2024
活动14th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2024 - Hefei, 中国
期限: 23 10月 202426 10月 2024

出版系列

姓名ISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory

会议

会议14th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2024
国家/地区中国
Hefei
时期23/10/2426/10/24

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