对称平面天线振子阵列技术研究  

Research on Dipole Array Technology of Symmetrical Planar Antenna

作　　者：张长青 ZHANG Changqing(YueYang Branch,Hunan Co.Ltd of China Mobile Group,Yueyang 414000,China)

机构地区：[1]中国移动通信集团湖南有限公司岳阳分公司,湖南岳阳414000

出　　处：《移动通信》2022年第12期75-81,93,共8页Mobile Communications

摘　　要：将对称线天线、微带贴片天线和天线阵列技术结合起来,形成对称平面天线振子阵列,可以获得对称天线开放式的全阻抗式辐射输出、微带贴片天线的便于集成设计和天线阵列赋形波束的众多优点,非常适合毫米波天线阵列的应用。因此以对称线天线辐射方向图理论为基础,结合微带贴片天线,研究了对称平面天线方向图函数和以对称平面天线振子为基础的线阵和面阵的方向图,对毫米波集成天线阵列技术有一定借鉴意义。The symmetrical line antenna, microstrip patch antenna and antenna array technology are combined to form a symmetrical planar antenna dipole array, which can obtain the open full impedance radiation output of symmetrical antenna, facilitate the integrated design of microstrip patch antenna, and show many advantages of the beamforming of antenna array. Hence it is very suitable for the application of millimeter wave antenna array. To this end, based on the radiation pattern theory of symmetric linear antenna, combined with microstrip patch antenna, the pattern function of symmetric planar antenna and the pattern of linear array and planar array based on symmetric planar antenna dipole are studied, which provide reference significance for millimeter wave integrated antenna array technology.

关 键 词：对称平面振子 方向图 线阵 面阵 

分 类 号：TN928[电子电信—通信与信息系统]