Performance Analysis of Direct Signal and Surface Clutter Cancellation for Bistatic Noise Radar with LMS Filter

摘要：

Direct signal and surface clutter cancellation is an important problem in bistatic noise radar. LMS filter is employed to suppress the direct signal and clutter in this work. Direct signal and clutter cancellation ratio (DCR) is used to evaluate the performance of suppression. The impact of two factors, SNR of reference signal and fractional delay of clutter, is analyzed. The analysis is verified by numerical simulation.

关键词： Index Terms—bistatic noise radar direct signal cancellation LMS reference signal fractional delay

作者: Zhenxing Lu Meiguo Gao Yunjie Li Siwen Cheng

作者单位: Radar Research Lab, Beijing Institute of Technology, Beijing, China

会议类型: 国际会议

会议名称: IEEE 10th International Conference on Industrial Informatics(第十届IEEE工业信息学国际学术会议 INDIN2012)

会议地点: 北京

会议语种:英文

页码: 184-189

在线出版日期: 2012-07-25（万方平台首次上网日期，不代表论文的发表时间）