Monopulse Estimation with Multipoint Constrained Adaptation in Mainlobe Jamming

摘要：

The conventional adaptive beamforming will lead to a severe distortion of monopulse ratio curve in the presence of mainlobe jamming(MLJ), which results in a failure of angle estimation and tacking of a target. An adaptive algorithm based on multipoint constraint is presented in this paper. This technique can suppress the MLJ while maintaining monopulse ratio undistorted, which greatly improves the performance of angular estimation.

关键词： multipoint Constraint monopulse estimation mainlobe jamming

作者: Can Rao Rongfeng Li Lingyan Dai

作者单位: Key Research Lab of the Radar Institute, Wuhan 430010, P.R. China

会议类型: 国际会议

会议名称: 2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)

会议地点: 成都

会议语种:英文

页码: 1054-1057

在线出版日期: 2011-10-24（万方平台首次上网日期，不代表论文的发表时间）