一种高精度相位时延方法的仿真及实现  

Simulation and Implementation of a High Precision Phase Delay Method

作　　者：扈景召 王文政[1] 杜丹[1] Hu Jing-zhao;Wang Wen-zheng;Du Dan(Southwest China Institute of Electronic Technology,Sichuan Chengdu 610036)

机构地区：[1]中国西南电子技术研究所,四川成都610036

出　　处：《电子质量》2022年第8期187-192,共6页Electronics Quality

摘　　要：为了解决大规模相控阵天线和宽带相控阵需要对阵元间或者子阵间高精度相位时延补偿问题;该文对一种基于高阶内插抽取滤波实现高精度相位时延的方法进行了仿真及实现。In order to solve the problem that large-scale phased array antennas and wideband phased array need high-precision phase delay compensation between elements or subarrays;A high-precision phase delay compensation method based on high-order interpolation extraction filter is simulated and implemented in this paper.

关 键 词：相控阵天线 相位时延 内插 抽取 滤波 仿真 

分 类 号：TN821.8[电子电信—信息与通信工程]