电磁环境监测中信道化测频接收机设计

Design of the Channelized Frequency-measuring Receiver Under the Electromagnetism Environment Observation

依据靶场电磁环境监测系统对测频接收机的设计指标要求,提出采用信道化测频接收机设计,解决测频接收系统的高截获概率、高灵敏度、大动态范围、高精度、高分辨力和复杂信号检测能力等设计难题.

According to the requirements for the design indexes of the frequency-measuring receiver in shooting range electromagnetism environment observation system, we present a scheme of designing a channelized frequency-measuring receiver, which can be a solution to the technical problems, such as high intercept probability, high sensitivity, wide dynamic range, high accuracy and resolution, and the capacity of detecting complex signals as well.