On Signal Models for MIMO Radar

被引:29
|
作者
Friedlander, Benjamin [1 ]
机构
[1] Univ Calif Santa Cruz, Dept Elect Engn, Santa Cruz, CA 95064 USA
基金
美国国家科学基金会;
关键词
WAVE-FORM OPTIMIZATION; TARGET DETECTION; LOCALIZATION;
D O I
10.1109/TAES.2012.6324753
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
A detailed model for the signal received by a multiple-input multiple-output (MIMO) radar from point scatterers is derived and compared with a simplified model frequently used in the literature. The simplified model assumes discretization of the scatterer delays and Dopplers and a particular way of handling the out-of-bin radar returns. It is argued that these assumptions may cause results derived from the simplified model to deviate, possibly significantly, from corresponding results observed in a real radar.
引用
收藏
页码:3655 / 3660
页数:6
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