用磁矢势并矢格林函数研究旋波媒质中的电波辐射 |
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| [摘要] |
| 运用磁矢势并矢格林函数，研究旋波媒质中的电波辐射性质，结果表明，旋波媒质中本征电磁模式为左、右旋圆极化波，电磁辐射性质与旋波因子密切相关，周围媒质的螺旋性质改变了辐射场的极化状态，增大了天线辐射电阻，增强了辐射能力。 |
| [英文摘要] |
| The electromagnetic radiative characteristics in chiral media are investigated by the dyadic Green′s function of magnetic vector potential, the results indicate that the eigenmodes are left-hand or right-hand circular polarized waves, the radiative properties are closely related to the chirality parameter, the polarized states of the radiation are changed by the chirality of media, the radiative resistance and the emitted power are increased |
| [关键词] |
| 磁矢势，并矢格林函数，旋波媒质，辐射 |
| [作者] |
| 崔元顺 |
| [作者单位] |
| 淮阴师范学院，江苏淮阴 223001;Huaiyin Teachers college,Huaiyin ,Jiangsu 223001; |
| [刊名] |
| 微波学报 |
| [英文刊名] |
| JOURNAL OF MICROWAVES |
| [期刊类别] |
| 无线电电子学与电信技术 |
| [年 卷 期] |
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2000 16 03 点击免费下载论文：用磁矢势并矢格林函数研究旋波媒质中的电波辐射 |