国防科技大学学报Issue(6)：77-81,5.
基于广义模糊函数的 MIMO SAR 分辨特性分析
Resolution analysis of MIMO SAR based on generalized ambiguity function
摘要
Abstract
In recent years,a new SAR concept based on Multi-Input Multi-Output (MIMO)configuration has drawn much attention.Firstly, a review was made about the development in the field under discussion.Then,the generalized ambiguity function of the conventional SAR into MIMO SAR case was extended.Next,a detailed analysis shows that the resolution of MIMO SAR not only depends on the parameters of the waveform and synthetic aperture length,but also depends on the array geometry of the multiple transmitters and multiple receivers.Simulations with a variety of parameter combinations demonstrate the derivation and analysis.关键词
广义模糊函数/MIMO 雷达/合成孔径雷达/空间分辨率Key words
generalized ambiguity function/multi-input multi-output radar/synthetic aperture radar/spatial resolution分类
信息技术与安全科学引用本文复制引用
周伟,陈浩文,刘永祥,凌永顺..基于广义模糊函数的 MIMO SAR 分辨特性分析[J].国防科技大学学报,2013,(6):77-81,5.基金项目
国家自然科学杰出青年基金项目（61025006）；国家自然科学基金资助项目 （）
