near-field antenna measurement的意思|示意

Some key techniques of a new antenna measurement technique, time-domain near-field antenna measurement technique, are presented in this paper.

本文主要就新型天线测量技术——时域近场测量技术的几个关键性技术进行了研究。

This paper describes a new method which USES IDFT (Inverse Discrete Fourier Transform) technique to do time domain near field measurement for antenna.

本文提出了一种利用离散付立叶反变换(IDFT)技术完成天线的时域近场测量的方法。

The accuracy of near field measurement largely depends on precise location of probe antenna.

近场测量的准确度很大程度上取决于探头的精确定位。

The positioning error of the antenna near field measurement system can be exactly measured and corrected by using the advanced laser measurement technology.

借助于先进的激光测量技术，可对天线近场测量系统的定位误差进行精确测量并加以校正。

The larger sampling spacing is advantageous to enhance the measurement and data processing efficiencies for near field antenna measurements.

近场天线测量中，采用大的采样间隔，有利于提高测试和数据处理的效率。

On basis of the time-domain experimental system built, the effect of time-gate on antenna planar near-field measurement in time domain is analyzed.

本文在已建立的天线时域近场测试系统的基础上，从实验的角度，对“时间窗”参数在天线时域平面近场测试中的影响进行验证分析。