圆极化波

论述了圆极化波和天线的基本概念和定义；

Basic conception and definition of circularly polarized wave and antenna are presented .

圆极化波室内传播特性研究

Indoor propagation characteristics of circular polarized waves

在这种波导中，右旋和左旋圆极化波的特征方程是相同的，因此，它们的传播常数也是一样的；

It is found that the characteristic equations for right hand and left hand circularly polarized waves are identical .

无论是线极化波，圆极化波，椭圆极化波，都可由两个同频率的其场矢量相互正交的线极化波组合而成。

Each of linear , circular and elliptic polarization wave can be decomposed two orthogonal linear polarization wave at the same frequency .

用这一方法可以简便地将线极化电磁波转变为椭圆极化波或圆极化波。

Using this method , we can get elliptical Wave of any axes ratio from a beam of linear Polarized electromagnetic wave .

数值仿真表明用基于线极化分量的差相移检测方法测量非标准圆极化波的测量结果不仅与激励状态有关，还与选定的线极化方向有关。

Numerical simulation shows that the results based on measure of linear polarization component is affected by the exciting status as well as the selected polarization direction .

把旋转场天线用作接收天线来接收椭圆极化波，特别是圆极化波的问题，迄今尚未引起人们的广泛注意。

People still have not now pay enough attention to the subject on using RFA as receving antenna to receive elliptical polarization wave ( especial case circular polarizationwave ) .

极化分为线极化波和圆极化波两种，其中线极化波又分为水平和垂直两种极化波，圆极化波又分为左、右旋圆极化波。

Polarization is divided into line polarization wave and round polarization wave . Line polarization wave includes level and vertical polarization wave . Round polarization wave includes levorotatory and dextrorotatory round polarization wave .

此外，分析了旋转环境下发射的电磁波的极化特性，结果表明旋转使发射的线极化波变成了圆极化波，且极化失配增加了额外的损耗。

In addition , EMW polarization characteristics from rotating transmitter are analyzed . The results show that the rotation changes the transmitting linear polarization wave into circular polarization wave , and polarization mismatch causes excess power losses . 2 .

新型宽带圆极化毫米波平面缝隙天线

Broadband Circularly Polarized CPW-Fed Slot Antenna for Millimeter Wave Application

隧道内圆极化电磁波传播特性的研究

Study on the Propagation Properties of the Circular Polarized Wave in a Long Tunnel

不均匀磁等离子体的隐身机理&圆极化电磁波的碰撞吸收

Research on the collisional absorption of the right circularly polarized wave and the left circularly polarized wave by inhomogeneous magnetized plasmas

本文讨论了不均匀磁化等离子体片对圆极化电磁波、异常模电磁波的吸收，计算了不同条件下衰减率。

In this paper , the absorption of circularly polarized and the X-mode EM-wave by inhomogeneous magnetized plasmas is discussed , and the attenuations are calculated under different conditions .

圆极化光波对原子波包的作用力

The Average Force Exerted by a Circularly Polarized Electromagnetic Wave on an Atomic Wave Packet

这种器件能使输入的线极化波变成垂直、水平、正、负圆极化或任意极化波输出。

A linear polarized wave entering the device can be converted to vertical , horizontal and positive / negative circular polarization or arbitrary polarized wave at its output .

为了实现宽频带和圆极化选择的毫米波通信功能，分析了可重构天线技术及其在天线小型化技术中的应用。

To achieve the performance of broadband and polarization diversity for millimeter-wave wireless communication , the technique of reconfigurable antenna and its application for miniaturization of antennas are discussed .

根据铁氧体耦合波理论推导出圆极化移相器对任意极化电磁波的传输矩阵，在此基础上研究了椭圆极化波、线极化波、圆极化波在移相器内的传输特性。

In this paper , the transfer matrix of circular polarization phase shifter is derived through coupled wave theory , transfer characteristics of elliptically polarized wave , circularly polarized wave , linear polarized wave are considered .

圆极化器是应用广泛的微波器件之一，其主要功能是将线极化波转换成圆极化波。

Circular polarization is one of microwave equipment with broad application . its the mostly function is switch linearly - polarized wave into circular polarized wave .