Research for Scattering Properties of Spatial and Frequency Diversity MIMO Radar Targets

摘要：

In this paper,for the problem of spatial correlation and frequency correlation of targets echoes in receiving channels of diversity MIMO radar,based on two-dimensional scatter model in polar coordination system,correlation coefficient and independent condition of radar target echoes in spatial and frequency diversity receiving channels are developed,indicating that for round shaped scatter model targets with scatters intensity isotropic and i.i.d zero-mean distributed,its spatial correlation and frequency correlation are unified.Therefore in view point of target detection,spatial diversity technique and frequency technique in MIMO radar are equivalent.The correlation coefficient is rectified by numerical experiment.

作者: Shenghua Zhou Hui Xu Liangbing Hu Hongwei Liu

作者单位: National Lab.of Radar Signal Processing,Xidian University,Xian,China,710071

会议类型: 国际会议

会议名称: 9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）