Fast Calculation Method of Targets Monostatic RCS Based on BCGM

摘要：

　　When the targets monostatic RCS (Radar Cross Section) is calculated by the traditional method sweeping with frequency and degree, the matrix equation of each interval point must be solved, which cost a lot of time.To solve the problem, the calculation method of monostatic RCS using method of moments is analyzed.Based on the BCGM (bistatic conjugate gradient method), one solving method using the last sweeping point result as the sweeping point initial iterative values is proposed.The numerical results indicate that the iterative times can be effectively reduced by the method, and the efficiency will be higher if the sweeping points are denser.

作者: X.F.Xu J.Li

作者单位: Key Laboratory of Astronautic Dynamics, Xian Satellite Control Center Xian 710043, China

会议类型: 国际会议

会议名称: 2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)

会议地点: 南京

会议语种:英文

页码: 842-844

在线出版日期: 2013-10-23（万方平台首次上网日期，不代表论文的发表时间）