| EBG结构在柱面共形微带天线中的应用 |
| |
| 引用本文： | 刘涛,曹祥玉,张广,余征.EBG结构在柱面共形微带天线中的应用[J].弹箭与制导学报,2007,27(3):229-230,234. |
| |
| 作者姓名： | 刘涛 曹祥玉 张广 余征 |
| |
| 作者单位： | 空军工程大学电讯工程学院,西安,710077 |
| |
| 基金项目： | 国家自然科学基金（60671001）;陕西省自然科学基础研究计划（2005F21）;西安市工业攻关项目（GG06020）;空军工程大学电讯工程学院博士创新基金资助 |
| |
| 摘 要： | 利用光学Bragg反射条件,设计了两种曲面电磁带隙结构,观察了其带隙特性,并首次把他们应用到柱面共形微带贴片天线中.仿真结果显示,利用EBG结构后,微带天线的高次谐波得到了很好地抑制.
|
| 关 键 词： | 曲面 共形天线 谐波 回波损耗 |
| 收稿时间： | 2006-08-31 |
| 修稿时间： | 2006-08-312006-10-20 |
Application of Curved Surface EBG Structures on Cylindrical Conformal Microstrip Antenna |
| |
| LIU Tao,CAO Xiang-yu,ZHANG Guang,YU Zheng.Application of Curved Surface EBG Structures on Cylindrical Conformal Microstrip Antenna[J].Journal of Projectiles Rockets Missiles and Guidance,2007,27(3):229-230,234. |
| |
| Authors: | LIU Tao CAO Xiang-yu ZHANG Guang YU Zheng |
| |
| Abstract: | According to the reflection condition of optics Bragg, two kinds of two-dimensional curved EBG structures are ,designed and their bandgap characteristics are observed, and they are applied to the cylindrical conformal microstrip antennas for the first time. The simulation results indicate that, the higher harmonics of the antenna with EBG are perfectly suppressed comparing with the normal cylindrical microstrip patch antenna without EBG. |
| |
| Keywords: | curved conformal antennas harmonic return loss |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
