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1.引言最近几年来研制和测试的一种新型跟踪雷达,反映了 SELENIA(塞勒尼阿)雷达在武器系统领域里的自然发展。较老式的 SELENLA 跟踪雷达由于采用非相干简单脉冲发射进行简单的信号处理,因此,特别在非常复杂的环境下,不能达到现行系统的要求。目前在电子干扰环境下,空中目标有能力进行飞行,包括超低空能力在内的威胁的发展,要求使用更加复杂的波型设计,从而能得到更好地干扰抑制。
1. Introduction A new type of tracking radar developed and tested in recent years reflects the natural development of SELENIA radars in the field of weapon systems. Older SELENLA tracking radars, due to simple signal processing with incoherent simple pulse emissions, do not meet the requirements of current systems, especially in very complex environments. In the current environment of electronic jamming, air targets are capable of flying and the development of threats, including ultra-low-altitude capabilities, requires the use of more sophisticated wave-pattern designs to achieve better interference suppression.