首次研究了多层介质覆盖对电感加载双频微带天线特性的影响,得到一些有意义的结论。
The effect of superstrate on characteristics of dual-band microstrip antennas with bilithic reactive loading is studied firstly.
为提高辐射效率和扩展工作带宽,对一种口径耦合馈电的多层介质高温超导微带天线进行了设计。
To increase the radiation efficiency and broaden the operation bandwidth, an aperture-coupled microstrip antenna of high temperature superconductor with multi-layer substrates is designed.
概述了滤波器、天线、谐振器等片式多层微波器件的研究进展。
The recent progress on chip multilayer microwave components such as filters, antenna and reso.
实验表明,多层前传神经网络模型可以有效地对天线的方向性图进行建模,可用于天线的计算机辅助设计(CAD) 。
The experiments show that the multi_layer feed forward neural networks can model the radiation patterns of the antennas efficiently and are suitable for the CAD of antennas.
用多层快速多极子算法(MLFMA)对舰载短波单极天线进行分析计算,得到其辐射特性。
The radiation characteristics of HF wire antennas mounted on ship were analyzed by using the MLFMA.
因而对多层介质微带阵列天线电磁特性的研究有着非常重要的意义。
In this paper, the radiation characteristics and cross polarization of microstrip antenna array on a grounded multilayer dielectric substrate using the spectral-domain method of moment is studied.
平板裂缝天线是机载雷达天线系统的核心,其显著特点是多层、空腔、薄壁而且精度要求高。
The planar slot array antenna is the core of the airborne radar antenna system. Its prominent characteristics are many layers, cavities, thin wall and accuracy to have high request.
新型天线结构和材料使回流焊、多层的成分载体和因此多功能系统。
New antenna structures and materials enable reflow soldering, multilayer component substrates and thus multifunctional systems as well.
多层介质天线罩对机载天线低副瓣性能有显著的影响,对带罩天线的方向性进行一体化分析有助于机载天线的优化设计。
Multilayer radome will exert a tremendous influence on low sidelobe antenna pattern. Integrated directivity analysis of antenna with radome will be helpful to airborne antenna optimization design.
多层介质天线罩对机载天线低副瓣性能有显著的影响,对带罩天线的方向性进行一体化分析有助于机载天线的优化设计。
Multilayer radome will exert a tremendous influence on low sidelobe antenna pattern. Integrated directivity analysis of antenna with radome will be helpful to airborne antenna optimization design.
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