一种雷达侦察接收机灵敏度自适应控制方法

An adaptive sensitivity control method for radar reconnaissance receiver

针对信道化数字接收机,提出一种在不提高接收机功耗的前提下,自适应控制接收机灵敏度的方法。根据战场需求精确设计灵敏度曲线,提高对各个频段的信号探测能力,适应复杂战场电磁态势。

An adaptive sensitivity control method is proposed without additional power consumption based on the digital channelized receiver.According to the battlefield demands,the sensitivity curve can be designed accurately to improve the signal detection capability at each band and adapt to the complex electromagnetic situation.