| 天线阵的方向性仿真教学实践 |
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| 引用本文： | 安娜,刘起坤,张德伟.天线阵的方向性仿真教学实践[J].微电子学,2021,43(6). |
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| 作者姓名： | 安娜 刘起坤 张德伟 |
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| 作者单位： | 战略支援部队信息工程大学,战略支援部队信息工程大学,战略支援部队信息工程大学 |
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| 基金项目： | 国家自然科学基金(项目编号：61871405) |
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| 摘 要： | 天线阵的方向性是“天线与电波传播”课程中的一个重要知识点,其理论分析涉及公式较多,且概念抽象,学生难以直观理解。本文将三维电磁仿真软件CST应用到天线阵的方向性课堂教学中,以二元阵和均匀直线阵为例,用三种方法实现了阵列天线方向性的可视化仿真,该实例表明,虚拟仿真技术在教学中,通过直观形象的图形显示,加深了学生对理论知识的理解,开拓了学生在设计仿真方面的视野,有效提高了课堂教学质量。
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| 关 键 词： | 电磁仿真 天线阵 教学 |
| 收稿时间： | 2020/8/3 0:00:00 |
| 修稿时间： | 2020/10/19 0:00:00 |
Virtual Simulation Teaching Method forDirectionality of Antenna Array |
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| AN N,and.Virtual Simulation Teaching Method forDirectionality of Antenna Array[J].Microelectronics,2021,43(6). |
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| Authors: | AN N and |
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| Affiliation: | Institute of Information System Engineering,Information Engineering University,, |
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| Abstract: | The directionality of antenna array is an important knowledge point in the course of "antenna and radio wave propagation ", and its theoretical analysis involves more formulas and abstract concepts, which is difficult for students to understand intuitively. 3D electromagnetic simulation software CST is applied to the teaching of antenna array. Taking two element array and uniform linear array as examples, three methods are used to realize the visual simulation of antenna directivity. These examples show that virtual simulation technology in teaching, through visual graphic display, deepens students" understanding of theoretical knowledge, broadens students" vision in design simulation, and effectively improves classroom teaching quality. |
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| Keywords: | electromagnetic field simulation antenna array teaching |
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