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现代雷达技术发展的一个重要趋势就是要不断提高雷达的航干扰能力。但至今,对雷达的抗干扰性能还没有具体的定量的技术指标要求。因此,本文简介一种巳推导的一组表达式,它可用来定量的计算雷达抗地物杂波和广义的抗电子干扰(ECCM)等的能力。它不仅反映了雷达潛在的抗干扰能力,还表明了雷达抗干扰装置的质量水平。而且对雷达系统的抗干扰,在今后的分析和设计时,提供一个较通用的定量表达式,该式简短、明了、应用范围广等优点。
An important trend in the development of modern radar technology is to continually improve the radar’s ability to interfere with navigation. However, up to now, there is no specific quantitative technical requirement for the anti-interference performance of the radar. Therefore, this article presents a set of expressions that have been derived that can be used to quantitatively calculate the capabilities of radar anti-clutter and generalized anti-interference (ECCM). It not only reflects the potential anti-jamming capability of the radar, but also shows the quality level of the anti-jamming device of the radar. And the anti-jamming of the radar system, in the future analysis and design, to provide a more general quantitative expression, the type of short, clear, wide range of applications and so on.