dipole antenna

In this paper the general formulas on calculating far-field for the Vee Dipole Antenna at the space are derived from method of curvilinear integration and the field pattern, the radiation resistance and the directivity are given.

本文利用曲线积分的方法，导出了V型偶极子天线在空间任一点处远区场的一般数学表示式以及方向性函数、辐射电阻和方向性系数的计算式。

Spherical Dipole Antenna Embedded with Signal Generator

信号源内置式球形偶极子天线

We use a circular polarization antenna and a two-element dipole antenna array to cancel the interference.

还提出一种巧妙的适用于特殊环境的抗干扰算法,运用圆极化与线极化之间的关系,实现对消干扰.

The parabolic antenna fed with half-wave dipole , with circular disc short-focus parabolic reflector was studied.

研究了一种 半波 振子馈电的带圆片副反射面的抛物面天线.

Briefly introduces kinds of traditional wideband antenna, Such as dipole antenna, equiangular spiral antenna, logarithm periodic antenna, tapered slot antenna, biconical antenna;

简要介绍了传统的多种宽带天线，如偶极子天线、等角螺旋天线、对数周期天线、开槽天线、双锥天线等；

The major work of this thesis is to design and make a good LPDA ( log-periodic dipole antenna) as the feed of the ten-meter parabolic reflectors at the Yunnan Observatory.

文中所作的主要工作是为云南天文台十米抛物面设计、制造一付好的对数周期偶极子天线（LPDA）作馈源。

The scattering of dipole antenna array and microstrip antenna array is discussed in this paper.

本文以振子天线阵、微带天线阵为例研究了阵列天线的散射特性.

Analysis of Dipole Antenna Array Using in IC Card Reader

IC卡读写器用的一种四元振子天线分析

The exact modeling and simulation for wire junction, wire ring with quadrate shaped, dipole antenna, yagi antenna and log-period antenna are presented as the examples.

对细线结构、环结构、分支结构、对称振子天线、八木天线、对数周期天线进行了精确的建模和数值仿真。

In this thesis, we describe the design of the printed planar log periodic dipole antenna.

本论文就对数周期偶极天线平面化的设计架构加以论述.

A Study of a Transient Radiation of a Trilateral Dipole Antenna

三角形偶极子天线的瞬态辐射研究

Experiments of terahertz generation with semi-insulating GaAs photoconductive dipole antenna triggered by femto-second laser pulses are reported.

报道了用半绝缘GaAs材料研制的光电导偶极天线在飞秒激光脉冲触发下辐射THz电磁波的实验结果。

By analyzing antenna characteristic index and the condition for its using, a transformative dipole antenna is designed.

通过对天线的特性指标和使用环境的研究，设计了变形的偶极子天线；通过分析声表面波传感器和天线的阻抗特性，设计了合理的匹配网络。

The frequency response of radiation pattern a linear dipole antenna by Hertz dipoles field summation approximation.

分析赫芝偶极电磁场合成法计算偶极天线之辐射场型随频率之变化.

Research of Meander Line Dipole Antenna Based on Fractal Theory

基于分形理论弯折线对称振子天线的研究

The log-periodic dipole antenna is a linearly polarized frequency independent antenna of moderate gain.

对数周期偶极天线属于一种具有平稳增益和宽广频宽的线性极化天线.

The influence of ground screen on vertical dipole antenna was studied.

研究地网对垂直偶极子天线辐射特性的影响.

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.