椭圆极化波的形成和极化椭圆参数的表示

Formation of Elliptical Polarization Wave and Expression of Polarization Ellipse Parameters

两个初相不同的相参信号由两个在空间上正交的线极化天线单元辐射,将形成椭圆极化波。本文讨论表征椭圆极化波的极化椭圆参数与形成这一椭圆极化波的两个空间正交场强之间的关系及有关公式的推导问题。

Two coherent signals with different primary phases radiated by two orthogonal in-space linear polarization antenna elements form an elliptical polarization wave. The relationships of polarization ellipse parameters with two electrical fields formating the elliptical polarization wave are discussed in this paper. The expression of an elliptical polarization wave in terms of two circular palarization waves (RHCP and LHCP)is also derived.