Research Article
Research on Far Field Calculation of Antenna with Conductor Interference
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@INPROCEEDINGS{10.1007/978-3-030-90196-7_41, author={Wei Wang and Li Wang and Boni Liu}, title={Research on Far Field Calculation of Antenna with Conductor Interference}, proceedings={Artificial Intelligence for Communications and Networks. Third EAI International Conference, AICON 2021, Xining, China, October 23--24, 2021, Proceedings, Part I}, proceedings_a={AICON}, year={2021}, month={11}, keywords={Conductor nose cone Array antenna Radiation field}, doi={10.1007/978-3-030-90196-7_41} }- Wei Wang
Li Wang
Boni Liu
Year: 2021
Research on Far Field Calculation of Antenna with Conductor Interference
AICON
Springer
DOI: 10.1007/978-3-030-90196-7_41
Abstract
In a two-dimensional space, the conductor outline is approximated by a triangular column, and an array antenna is simulated with a set of infinitely long line current sources. The calculation is carried out using the methods of moments (MoM) and the finite element method (FEM) respectively, to analyze the influence on the radiation field of the array antenna in the presence of a conductor nose cone. Experimental results show that, as the rotation angle of the antenna array changes, conductor shielding has a significant impact on the far field strength and deviation angle, especially the nose cone size has a significant effect on the antenna radiation field.
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