Research on Digital Channelized Receiver Technology and Its Engineering Realization

With the development of digital technology,digital technology in many fields of science and technology has been widely used,but traditional analog accept system reliability is low,the anti-interference ability and flexibility are poorer,and research and development more powerful digital accept system has important significance.The digital channel receiver is one kind has big intercept probability frequency measurement,high precision,dynamic range,high sensitivity of the merits of reconnaissance receiver,electromagnetic environment in the complex,with very good handle more than at the same time as the signal ability.This subject is based on existing digital technology,will mainly focus on the digital channel receiver technology and its realization of engineering.