机械式变极化器反气象干扰效能分析

Effect Analyzing on Mechanical Polarization Converter Anti Weather-jam

以介质片移相器为例，通过对介质片的时延、移相和圆极化变换的原理分析，讨论这类变极化器的反气象干扰得益。得出的结论是，机械式变极化器在反气象干扰中几乎无效。

This paper uses the dielectric slab phase shifter as an example to analyse the operation principle and effect in anti weather-jam, by the principle analysis of the time-delay, phase-shifting and circular-polari- zation converting in the dielectric slab phase shifter. Result obtained by this paper is that the mechanical polarization converter is invalid in anti weather-jam.