log periodic antenna的意思|示意
对数周期天线
log periodic antenna的网络常见释义
对数周期天线 对数周期天线 ( Log Periodic Antenna ), 是一种宽频带天线,或者说是一种与频率 无关的天线,同其它高增益天线相比, 对数周期天线 方向性更强,对无用方向信号的衰减...
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log periodic antenna相关短语
1、 LPA Log Periodic Antenna 对数周期天线
2、 unidirectional log-periodic antenna 单向对数周期天线
3、 bifin log-periodic antenna 双鳍对数周期天线
log periodic antenna相关例句
There are all kinds of antennas used in EMC test such as biconical antennas, log periodic antenna, helical antenna, ridged horn antenna and etc.
用于电磁兼容试验的宽频带天线有很多类型,如双锥天线、对数周期天线、螺旋天线、喇叭天线等等。
The log periodic dipole antenna(LPDA) is used as an object of study.
主要研究了对数周期偶极子天线。
The method, which could diminish the dimension of Log-Periodic Dipole Antenna is discussed in this paper.
本文探讨减小对数周期天线尺寸的方法。
A computer program is given for log-periodic dipole antenna (LPDA) design with the "Three-Term" theory. The program can quickly design and optimize physical or electrical parameters of LPDA.
本文给出了用“三项理论”设计对数周期偶极天线(以下简称LPDA)的计算机程序,它能快速地设计出该天线的各几何参数和电参数,并可进行优化。
A log periodic dipole antenna is analyzed by using circuit array approach.
本文利用路-阵方法分析了对数周期偶极天线。
Based on a log-periodic antenna array, a direction-finding algorithm is put forward and its performance has been analyzed.
以对数周期天线圆形阵为基础,提出了一种比幅测向算法,并对算法性能进行了分析。