3) planar near-field measurement
平面近场测量
1.
Effect of random errors of planar near-field measurements with ultra-low sidelobe antennas on antenna far-field pattern;
超低旁瓣天线平面近场测量中随机误差对远场方向图的影响
2.
The planar near-field measurement (PNFM) is an important testing method for phased array antennas.
平面近场测量是相控阵天线的重要测试方法,它主要完成相控阵天线的近场补相、近场测试、近场诊断等功能。
4) planar near field measurement
平面近场测量
1.
With a two dimensional problem as an example, the effect of scattering from wall of anechoic chamber on planar near field measurements with ultra low sidelobe antennas is studied by means of computer simulation based on theory of plane wave spectrum expansion and approximation in geometrical optics.
以二维问题为例 ,基于平面波谱展开理论和几何光学近似 ,利用计算机模拟的方法研究了暗室墙壁散射对超低副瓣天线平面近场测量的影响 ,得到了一些基本的规律和有用的结
5) planar near field to far field transformation
平面近远场变换
1.
A method for planar near field to far field transformation based on element current reconstruction is presented and the basic principle of this method is given.
本文提出了一种新的基于单元电流重构的平面近远场变换方法 ,给出了该方法的基本原理 。
6) Planar near field measurement in time domain
时域平面近场测量
补充资料：近场
见声场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条