Study of Array Collocation for MIMO Radar Based on Beampattern Synthesis

摘要：

The beampattern of MIMO (Multiple-input Multiple-output) radar is the product of transmitter and receiver beam pattern. Exploiting uniform linear array, the beampattern has no grating lode when a certain relation between the space of transmitter element and receiver element is met. Moreover, this kind of collocation takes on maximum virtual array aperture. Exploiting non-uniform linear array, the beampattern will have better performance. Giving the restriction of array aperture and the number of element and constructing objective function based on minimum side lobe, we make use of GA (generic algorithm) to optimize the element position and then get the non-uniform linear array collocation scheme. Simulations verify the validity of the proposed method.

关键词： MIMO radar beampattern synthesis array collocation

作者: Niu Zhaoyang Zhang Jianyun Mao Yunxiang Wang wei

作者单位: Electronic Engineering Institute, Hefei, China

会议类型: 国际会议

会议名称: 2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)

会议地点: 北京

会议语种:英文

页码: 1931-1934

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）