毫米波多功能有源相控阵天线设计与实现

毫米波多功能有源相控阵天线设计与实现

内容简介：为了满足某型雷达的性能要求，显著提高其作战效能，提出了一种基于单脊波导宽边缝隙阵的毫米波多功能有源相控阵天线系统设计与实现方案。阐述了该相控阵天线系统的设计原理和组成架构，并对涉及的关键技术进行了详细分析。在理论分析与仿真设计的基础上，研制了该相控阵天线工程样机并对其进行了相关实验验证。实测结果表明，该毫米波多功能有源相控阵天线系统性能优良可靠，可满足总体技术指标要求。

Abstract：In order to satisfy the technical requirements of some radar and enhance its operational effectiveness, a design and implementation scheme of millimeter-wave ( MMW) multi-function active phased array antenna based on single ridge waveguide slotted array is proposed. Design principle and system structure of the active phased array antenna are presented, key technique are analyzed in detail. Based on theoretical analysis and simulation design, an engineering prototype is developed and tested successfully. Experimental results demonstrate that the MMW multi-function active phased array antenna exhibits excellent characteristics and can meet system technical re-quirements.

作者：杨亚兵, 程杰, 李绪平, 姜世波,

关键词：毫米波天线, 多功能雷达, 有源相控阵天线,