无线电工程2011，Vol.41Issue(9)：25-27,3.
直线阵列数字波束形成技术
Digital Beam Forming Technology for Linear Array
管吉兴 1马瑞平 1黄巍 1赵锦华1
作者信息
- 1. 中国电子科技集团公司第五十四研究所,河北石家庄050081
- 折叠
摘要
Abstract
Based on the linear array antenna system,the basic principle,system composition and implement method of digital beam forming（DBF） are analyzed critically,with the detailed formula.The orthogonal signal correction,channel match correction,beam forming,key technologies and implement methods are described in detail.Combined with engineering practice,the implementation based on the structure of FPGA and DSP is supported,and the working mode and process of DBF system is given.The engineering practice shows that the theory and ways have practicability.关键词
直线阵列/数字波束形成/正交校正/通道一致性校正/FPGAKey words
linear array/digital beam forming/orthogonal signal correction/channel match correction/FPGA分类
信息技术与安全科学引用本文复制引用
管吉兴,马瑞平,黄巍,赵锦华..直线阵列数字波束形成技术[J].无线电工程,2011,41(9):25-27,3.
