Electronic Protection of Radars II.

Practical Approach

Abstract

The protection against radio-electronic interference of radar system is a top priority for today's research. In case of the radar military operation circumstances they are subject to
men made radar performance reducing effects, in addition to natural interference sources. External interferences or jamming signals could reduce the probability of target detection or even make it impossible.

This article reviews the interference filtering technologies that can be implemented with radar antennas. The analysis of the military applications, theoretical possibilities, requirements and calculations described in the first section of the study, see, and are confirmed by descriptions and equations of the practical implementations in
this part.