Application of the Genetic Algorithm to the design optimization of millimeter wave spaceborne frequency selective surface
文献类型：会议论文
| 作者 | Bu Gang Xia; De Hai Zhang; Yue Feng Zhao; Jin Meng |
| 出版日期 | 2012 |
| 会议名称 | 2012 10th International Symposium on Antennas, Propagation & EM Theory (ISAPE - 2012) |
| 会议日期 | 2012 |
| 会议地点 | Xian, China |
| 页码 | 962-966 |
| 通讯作者 | 北京8701信箱 |
| 中文摘要 | We demonstrate a brand new class of band-pass frequency selective surface (FSS) for remote sensing applications.This satellite-bone device has an operating frequency at 118GHz,which is a typical frequency in O2 absorption line. Numerical method Periodic Method of Moment approach has been applied to determine the original geometrical structure and inter-unit spacing of FSS element, and the optimization technique based on the Genetic Algorithm empowered us to obtain the requisite spectral response and power conversion performance for TE and TM polarization. Comprising an ultra-thin gold layer and a SiO2 dielectric layer, this complex GA-based periodic component exhibit a very low insertion loss (<0.3dB) and high isolation (>25dB) between closely spaced frequency channels at 45o incidence. |
| 收录类别 | SCI |
| 会议录 | Antennas, Propagation & EM Theory (ISAPE), 2012 10th International Symposium on
 |
| 会议录出版者 | IEEE, Piscataway |
| 学科主题 | 微波遥感 |
| 会议录出版地 | ,NJ, USA |
| 语种 | 英语 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/1789]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Bu Gang Xia,De Hai Zhang,Yue Feng Zhao,et al. Application of the Genetic Algorithm to the design optimization of millimeter wave spaceborne frequency selective surface[C]. 见:2012 10th International Symposium on Antennas, Propagation & EM Theory (ISAPE - 2012). Xian, China. 2012. |
入库方式： OAI收割
来源：国家空间科学中心
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