| 等离子体柱天线的辐射特性 |
| |
| 引用本文： | 夏新仁,尹成友,王光明.等离子体柱天线的辐射特性[J].空军工程大学学报,2008,9(2):68-71. |
| |
| 作者姓名： | 夏新仁 尹成友 王光明 |
| |
| 作者单位： | 解放军电子工程学院 安徽合肥230037(夏新仁，尹成友)，空军工程大学导弹学院 陕西三原713800(王光明) |
| |
| 摘 要： | 叙述了等离子体柱的产生,并对使用等离子体代替金属用来构成最基本的天线振子的可行性进行了分析。参考传统金属天线辐射场的求解方法,在简化的条件下求得了等离子体柱天线行波传输和驻波对称振子结构等离子体天线驻波传输的电场辐射方向图,结合方向图,分析了等离子体参数变化时对应辐射方向图的变化规律,证实了等离子体柱天线方向图的可控性,同时,也说明了利用等离子体柱天线进行信号传输有一定的应用价值。
|
| 关 键 词： | 等离子体柱天线 辐射方向图 等离子体密度 |
| 文章编号： | 1009-3516(2008)02-0068-04 |
| 修稿时间： | 2007年5月9日 |
Study of Radiation Characteristics of Plasma Column Antenna |
| |
| XIA Xin-ren,YIN Cheng-you,WANG Guang-ming.Study of Radiation Characteristics of Plasma Column Antenna[J].Journal of Air Force Engineering University(Natural Science Edition),2008,9(2):68-71. |
| |
| Authors: | XIA Xin-ren YIN Cheng-you WANG Guang-ming |
| |
| Institution: | 1.PLA Electronic Engineering Institute, Hefei 230037, Anhui, China; 2. The Missile Institute, Air Force Engineering University, Sanyuan 713800, Shaanxi, China |
| |
| Abstract: | The development of plasma column is described in this paper.The feasibility of replacing metal by plasma column in making the fundamental antenna vibrator is analyzed.According to approach to radiation pattern of metal, the radiation patterns of traveling wave in a plasma antenna and standing wave transmitting in a plasma dipole antenna in simple condition are calculated.Based on the radiation patterns,the variation law of radiation patterns for plasma parameters being changed is analyzed,the controllability of plasma column antenna's radiation patterns is confirmed,and the result shows that utilizing plasma column antenna for transmitting signals is of certain value in application. |
| |
| Keywords: | plasma column antenna radiation pattern plasma density |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《空军工程大学学报》浏览原始摘要信息 |
| 点击此处可从《空军工程大学学报》下载免费的PDF全文 |
|
