| 金属栅厚度对介质波导漏波天线辐射特性的影响 |
| |
| 引用本文： | 顾长青.金属栅厚度对介质波导漏波天线辐射特性的影响[J].电子与信息学报,1994,16(1):53-60. |
| |
| 作者姓名： | 顾长青 |
| |
| 作者单位： | 南京航空航天大学电子工程系 南京 |
| |
| 摘 要： | 本文研究了厚金属栅加载介质插入波导漏波天线的辐射特性,运用电磁场的网络解析法的推广模型建立起本征值方程。数值结果表明,金属栅厚度对漏波天线波求方向影响较小,但对漏波天线的辐射效率和波束宽度有明显的影响。
|
| 关 键 词： | 漏波天线 等值电路 复传播常数 |
| 收稿时间： | 1992-6-8 |
| 修稿时间： | 1992-10-22 |
EFFECT OF METALLIZATION THICKNESS ON MILLIMETER WAVE LEAKY-WAVE ANTENNAS |
| |
| Gu Changqing.EFFECT OF METALLIZATION THICKNESS ON MILLIMETER WAVE LEAKY-WAVE ANTENNAS[J].Journal of Electronics & Information Technology,1994,16(1):53-60. |
| |
| Authors: | Gu Changqing |
| |
| Affiliation: | Nanjing University of Aeronautics and Astronautics, Nanjing 210016 |
| |
| Abstract: | The effect of metallization thickness on a leaky wave antenna based on a metal-strip-loaded dielectric insert waveguide is investigated. The intrinsic equation is set up by. the extended version of the network analytical method of electromagnetic field. Numerical results show that the effect of metallization thickness is smaller on the direction of main beam and very noticeable on the beamwidth and aperture efficiency. |
| |
| Keywords: | Leaky wave antenna Equivalent circuit Complex propagatiop constant |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《电子与信息学报》浏览原始摘要信息 |
|
点击此处可从《电子与信息学报》下载全文 |
