radiation polar pattern辐射极场图型
radiation characteristic pattern辐射特性图
radiation ray pattern辐射图
antenna radiation field pattern天线场强
radiation-pattern data辐射图型资料
radiation field pattern辐射场图形
antenna radiation pattern天线辐射曲线图;[电讯] 天线辐射图;天线方向图
radiation pattern plotter辐射式绘图器
laser radiation pattern雷射辐射图形
=337.5, with the shape of the radiation pattern and boresight direction maintaining unchanged.
=337.5四组方向上实时切换。 在此过程中,天线的最大辐射方向和方向图形状保持不变。
Secondly, antenna module is a sub-module of CHIPIC, which is used for solving radiation pattern of an antenna by Huygens near-to-far-field transformation.
然后介绍了天线模块,此模块是CHIPIC软件的一个子模块,主要利用惠更斯近远场等效原理来计算天线的远场辐射图。
参考来源 - 碳纳米管天线效应研究It is a rectangular microstrip patch antenna with hemisphere radiation pattern. The ground plane of the microstrip antenna shields the field in the backward, and therefore partly eliminates the affect of background.
天线的基本形式是具有半球方向图特性矩形微带贴片天线,微带天线的接地板对背向的场起到了屏蔽作用,抑制了环境的影响。
参考来源 - 适用于多种环境的RFID标签天线研究N（名词） the graphic representation of the strength and direction of electromagnetic radiation in the vicinity of a transmitting aerial 辐射方向图 (Also called antenna pattern)