| Vivaldi天线模式项散射特性仿真分析 |
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| 引用本文： | 熊波,李湉雨.Vivaldi天线模式项散射特性仿真分析[J].海军航空工程学院学报,2022,37(3):291-294. |
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| 作者姓名： | 熊波 李湉雨 |
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| 作者单位： | 海军航空大学,山东烟台 264001 |
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| 摘 要： | 为了求解 Vivaldi天线的模式项散射特性,采用了 CST-MATLAB联合仿真的方法。首先,通过 CST求得天线的电场强度分布；然后,通过后处理导入到 MATLAB中进行求解,得到天线的模式项散射特性。仿真结果表明,模式项散射与天线方向图形状一致,符合模式项散射的物理意义。
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| 关 键 词： | Vivaldi天线 雷达散射截面 模式项散射 |
Simulation and Analysis of Mode Scattering for Vivaldi Antenna |
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| XIONG Bo,LI Tianyu.Simulation and Analysis of Mode Scattering for Vivaldi Antenna[J].Journal of Naval Aeronautical Engineering Institute,2022,37(3):291-294. |
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| Authors: | XIONG Bo LI Tianyu |
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| Institution: | Naval Aviation University, Yantai Shandong 264001, China |
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| Abstract: | The mode scattering characteristics of the Vivaldi antenna are obtained by a co-simulation of CST and MATLAB.Firstly, the field intensity distribution of the antenna is obtained by CST software. Then, the simulation results of CST are ex.ported to MATLAB by post-processing to obtain the mode scattering characteristic of the Vivaldi antenna. The simulation re.sults show that the mode scattering is consistent with the antenna direction diagram in shape, which is in accord with thephysical meaning of the mode scattering. |
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| Keywords: | Vivaldi antenna Radar Cross Section mode scattering |
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