Calculation of dispersion relation and radiation pattern of plasma antenna
文献类型：期刊论文
| 作者 | Zhao, Guo-Wei; Xu, Yue-Min; Chen, Cheng |
| 刊名 | Acta physica sinica
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 56期号:9页码:5298-5303 |
| 关键词 | Plasma antenna Dispersion relation Gain Radiation pattern |
| ISSN号 | 1000-3290 |
| 通讯作者 | Zhao, guo-wei() |
| 英文摘要 | We investigated some important plasma antenna parameters, such as the transmission characteristics of a microwave propagating along the cylindrical symmetric plasma antenna, dispersion relations, radiation pattern and gain. by analyzing the dielectric constant of the tube material, the outer and inner radius, the density of the plasma and the collision frequency, we found that to minimize the attenuation of wave propagation along the plasma antenna, one should increase the density of the plasma, decrease the collision frequency, increase the radius of the plasma, increase the thickness of tube, and decrease the dielectric constant. we also calculated the radiation pattern of the plasma antenna and the change of gain under different conditions. these results are useful for the design of plasma antenna. |
| WOS关键词 | ANISOTROPIC MAGNETIZED PLASMAS ; HELICON WAVES |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000249165100051 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2381607 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhao, Guo-Wei |
| 作者单位 | 1.Chinese Acad Sci, Ctr Space Sci & Applicat Res, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Guo-Wei,Xu, Yue-Min,Chen, Cheng. Calculation of dispersion relation and radiation pattern of plasma antenna[J]. Acta physica sinica,2007,56(9):5298-5303. |
| APA | Zhao, Guo-Wei,Xu, Yue-Min,&Chen, Cheng.(2007).Calculation of dispersion relation and radiation pattern of plasma antenna.Acta physica sinica,56(9),5298-5303. |
| MLA | Zhao, Guo-Wei,et al."Calculation of dispersion relation and radiation pattern of plasma antenna".Acta physica sinica 56.9(2007):5298-5303. |
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来源：中国科学院大学
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