| 1. | The design and simulation of rectangular microstrip standing - wave antennas array 矩形微带串馈线阵的设计和仿真 |
| 2. | This paper presents a dominant - mode microstrip leaky - wave antenna 摘要介绍了一种工作在基模状态下的微带漏波天线。 |
| 3. | Quarter - wave antenna 四分之一波天线 |
| 4. | Travelling - wave antenna 行波天线 |
| 5. | All wave antenna 全波天线 |
| 6. | A truss deployable parabolic wave antenna is introduced to show the developing procedure of large space deployable antenna 最后作为大型可展开天线的研制实例,介绍了一个构架式网状可展开抛物面天线。 |
| 7. | Beverage is noted for his experimentation with long wire antennas and received a patent on the wave antenna on june 7 , 1921 which is commonly referred to today as the beverage antenna 贝威尔基于1921的6月7日凭着他着名实验的长线天线来申请了波长天线专利,所以今天都指贝威尔基天线诞生于1921年6月7日。 |
| 8. | Leaky wave antennas with specific profiles are analyzed and their radiation properties are compared ; the conclusions based on the present analysis are of practical significance for the design of these kinds of leaky wave antennas 文中选取了几种介质栅形状漏波天线进行研究,并对它们的辐射特性进行了比较分析;所得结论对该类全向漏波天线的设计具有实际意义。 |
| 9. | It is suitable to be used as the medium to filter the high purity and strong corrosive gas or liquid , the air plug of battery , gasket , seals for medium / low pressure , the waveguide tube pre - heater for boiler , the sealing wash , the cover of big - powered micro - wave antenna , and radar antenna of twt etc 适用于过滤、高纯度、强腐蚀性的气体液体介质、蓄电池上作气塞、衬垫、中低压密封元件、锅炉波管预热器、密封圈和军用微波大功率天线罩,以及行馈网络雷达天线等。 |
| 10. | The novel three - dimensional finite - difference approximations of mur ' s absorbing boundary conditions are also presented in frequency - domain . then the ddm based on fdfd is investigated in the applications of three - dimensional electromagnetics problems . and it is used to analyze the leaky wave antenna based on image nonradiative dielectric ( nrd ) guide 最后,阐述了maxwell方程组和划分区域的despres传输条件的频域差分格式建立,在截断边界上构造了三维频域mur条件的差分近似,探讨了基于频域有限差分的区域分解法在三维电磁问题中的应用实现,并将该算法用于分析一种基于nrd波导结构的漏波天线。 |