A two steps fast monostatic radar cross section simulation scheme based on adaptive cross approximation and singular value decomposition

摘要

The monostatic radar cross section are used widely in radar applications. The numerical algorithms such as integral equation can be used for accurate simulation of monostatic radar cross section. However, the simulation of monostatic radar cross section is much more time consuming than bistatic radar cross section, if an iterative solver is used. In this paper we propose a scheme based on the adaptive cross approximation (ACA) and singular value decomposition (SVD) which can reduce the simulation time of monostatic radar cross section simulation using integral equation method.