摘要
雷达接收机灵敏度传统的测量方法多为人工实现,不仅操作复杂且误差较大。为此,以某型雷达为例,详细分析了接收机灵敏度自动化测量的基本原理,提出了一种基于视频信号积累的判决准则并给出了具体实现方法,实际应用表明该方法具有较强的实用性和先进性。
It not only complexity but also higher uncertainty for receiver sensitivity to measure by hand. Take example for a airborne radar, the automatic measurement principle of receiver sensitivity is elaborated, a rule is brought forward and the realization is gived at last, It is proved to be effective and advanced in practice.
出处
《测控技术》
CSCD
2007年第5期46-48,共3页
Measurement & Control Technology
关键词
接收机灵敏度
信号积累
自动测量
receiver sensitivity
signal accumulation
automatic measurement
