摘要
本文介绍了一种面向相控阵的片上同时多波束形成及切换系统设计方法,该方法可根据后端计算能力自由输出任意多个波束,实现全空域覆盖,并研制了原理样机,暗室测试结果表明可实现同时多波束输出。
This paper introduces a design method of on-chip simultaneous multi-beam forming and switching system for phased ar⁃ray.It can output beams freely according to the back-end calculating power to achieve full airspace coverage,and develops a prin⁃ciple prototype.The test results at chamber show that can achieved simultaneous multi-beams.
作者
陶小辉
李庄
荣大伟
姜力晖
曹锐
TAO Xiao-hui;LI Zhuang;RONG Da-wei;JIANG Li-hui;CAO Rui(No.38 Research Institute of CETC,Hefei 230088,China;Key Laboratory of Aperture Array and Space Application,Hefei 230088,China)
出处
《电脑知识与技术》
2020年第21期219-220,共2页
Computer Knowledge and Technology
关键词
相控阵
同时多波束
波束切换
Phased Array
Simultaneous Multi-beams
Beam Switching
