Polarization Mode and Its Selective Application in Electronic Countermeasures
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Hu Ruiqing, Li Weibo, Wang Haibin
Polarization is an important parameter to describe the electromagnetic wave. In order to correctly choose the polarization mode in electronic countermeasure (ECM) activities, the conclusion that the deviation angle in vertical direction of a horizontal target is closely related to the polarization working mode, which is proposed by the selection of the polarization mode in a luring test. The polarization select ion experiment for GPS jamming was performed, which successfully realized the interference for the missile borne GPS in long distance missile. The experiment shows that the vertical polarization is better than circular polarization, and the circular polarization is better than horizontal polarization.
missile borne GPS; electronic warfare; polarization mode; electromagnetic wave