关键词: 极化测量, 正交天线, 极化方式

Abstract:

Polarization information,like amplitude,phase,frequency,and wave shape,is an important parameter of radar signals.Different emitters correspond to specified polarization states.The measurement of polarization styles has great significance to the classification and identification of emitters.In this paper,the orthogonal polarization antenna method is introduced to measure the polarization of the EM wave.The method is simulated by Matlab programs.Simulation results demonstrate the correctness of the theoretical model and the algorithm.The advantages and disadvantages of the method are presented.

Key words: measurement of polarization;orthogonal antenna;polarization style