Design of universal radar signal processing system architecture

Based on the analysis of the demand and technical characteristic of radar signal processing system, one new kind of radar signal processing system architecture was presented. And the design methods of general structure, processing node, 10 node, interconnections were presented in detail. This architecture was based on cPCI platform, has four kinds of interconnection methods which are cPCI bus, serial RapidIO net, programmable high-speed real-time link net, and synchronization timing bus. So it meets the demand of multiple parallel structure, multilevel data stream, multiple flow drive modes of radar signal processing system, and has the characteristics of standardization, modularization, scalability, restructure, and universality.