舰船电子工程2018，Vol.38Issue(5)：63-66,4.DOI:10.3969/j.issn.1672-9730.2018.05.015
影响阵列波束形成的几个相关问题的研究
Several Relative Problems Investigation on Which Influenced the Array Beam Forming
摘要
Abstract
Beam forming of line array was investigated by computer simulation based on the theories and methods of space beam forming.The changes of incident wave angle,incident wave frequency,signal to noise ratio and the distance between array el-ements is different were studied in order to obtain the influences on the results of the beam forming.It was found that the properties of beam forming are best when the incident wave is perpendicular to the line array. The properties of beam forming will become worse with the decreasing of the signal to noise ratio.关键词
波束形成/阵形/入射波角度/入射波频率/入射波信噪比Key words
beam forming/array shape/incident wave angle/incident wave frequency/signal to noise ratio分类
通用工业技术引用本文复制引用
代伟,彭水..影响阵列波束形成的几个相关问题的研究[J].舰船电子工程,2018,38(5):63-66,4.
