Experimental Research of Multi-FM Based Passive Radar

摘要：

　　In recent years,the demand for low-altitude surveillance has increased dramatically,and passive radar has received more and more attentions.In this experimental research,we develop a multi-FM based passive radar system in Wuhan University.It is demonstrated that the digital beamforming(DBF)method can be used to simultaneously extract direct waves from different orientations as reference signals.Using this technique,we achieve multi-FM channel joint detection without increasing the complexity of the hardware system,which improves the detection stability of FM based passive radar.

关键词： FM passive radar DBF multi-FM based passive radar

作者: Deqiang Xie Jianxin Yi Ji Shen Xianrong Wan

作者单位: School of Electronic Information Wuhan University Wuhan 430072,China

会议类型: 国际会议

会议名称: The 12th International Symposium Antennas, Propagation, and EM Theory(ISAPE 2018)?(第十二届天线、传播与电磁理论国际学术会议)

会议地点: 杭州

会议语种:英文

页码: 1-4

在线出版日期: 2018-12-03（万方平台首次上网日期，不代表论文的发表时间）