Analysis to the Doppler characteristics of static ship in narrowband airborne radar

This paper focuses on the identify capability of non-cooperative static ship in narrowband airborne radar. The three-dimensional micro-motion equations included yaw, pitch and row of static ship are built based on target´s scatter point model firstly. Then effects to real-time distance between radar and ship´s scatter point are analyzed. The echo of single frequency continuous wave radar is obtained following, and Doppler characteristics of echo are researched and analyzed finally. Result of simulation test and verify the conclusion of theory analysis.