右旋圆极化

设计了一种宽波束、宽带宽的右旋圆极化卫星天线。

A satellite antenna characterized by wide-beam , wide-bandwidth and microwave right-hand-circular polarization was designed .

本文设计的天线采用右旋圆极化结构，将其应用到海事卫星通信中能抑制雨雾干扰和抗多径反射。

The designed antenna in this thesis is right-hand circular polarized , we apply it in the maritime satellite communications to inhibit the rain and fog interference and multi-path reflection .

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 .

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 .