Author(s)

Junchao Yuan, Chuntian Wang, Deguo Yue, Cong Liu

Corresponding Author

Junchao Yuan

ABSTRACT

RCS is an important parameter reflecting the equipment performance of early warning radar. At first, the transformation formulas of radar coordinate system and target coordinate system under different attitude angle are deduced. Secondly, taking a certain aircraft as an example, the static RCS database of the whole airspace of the target is constructed. The simulation efficiency of RCS of the target is increased. The data is closer to reality, and accuracy of the simulation is improved. The method has value of reference for the research on electromagnetic characteristics of the radar target.

KEYWORDS

Target of aircraft, database, RCS, simulation