radiation pattern
英 [ˌreɪdiˈeɪʃn ˈpætn]
美 [ˌreɪdiˈeɪʃn ˈpætərn]
网络 辐射场型; 辐射模式; 辐射方向图; 方向图; 场型
英英释义
noun
- graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle
双语例句
- The radiation pattern of monopole in the meta-material is studied.
实验研究了位于异向介质中的鞭天线的辐射特性。 - The Application and Study of Antenna Radiation Pattern Based on MATLAB
MATLAB在天线方向图中的应用与研究 - Optimization of the Radiation Pattern of Linear Array Antennas Based on an Improved Genetic Algorithm
基于遗传算法的天线阵方向图优化设计 - They can be used in wireless communication systems to increase the system performance by choosing the proper radiation pattern.
它们应用在无线通信系统中，通过选择适当的方向图可以提高系统性能。 - Then the antenna radiation pattern is analyzed.
接着分析了单元天线的辐射方向图。 - Then introduced the theoretical basis of the antenna design and performance parameters: including the circuit parameters and radiation pattern.
接着介绍了天线设计的理论基础和性能参数：包括电路参数和辐射参数。 - Space Mapping Algorithm was extended to optimize conformal antenna array, and was used to optimize the radiation pattern for the first time.
将空间映射算法推广到共形天线阵的优化设计之中，并首次使用该方法对天线的方向图特性进行优化。 - By measuring the far field radiation pattern and the polarization of THG signals, it was found that THG signals from the opening parallel structures radiate into angles of different diffraction orders and preserve the fundamental wave polarization state.
实验中测量了两种结构的THG远场辐射角和偏振特性后发现，开口和入射光平行的结构中的THG呈衍射级数形式，并且偏振方向和基频光一致。 - In the paper, the far-field radiation pattern of planar antenna array is analysed by the basic theory of planar antenna array and the port network theory, and has derived the corresponding formulas.
文章先结合平面天线基本理论和端口网络理论，对平面天线的远区辐射方向图进行了分析，并提出了相应的数学表达式。 - The rupture directivity effect is due to rupture propagation and radiation pattern effects.
破裂方向效应是由破裂传播和辐射图效应引起的。