【作者】 杨晓冬； 杨倩； 李迎松； 冯琳琳；

【Author】 Xiaodong Yang,Qian Yang,Yingsong Li,Linlin Feng (Information and Communication Engineering College,Harbin Engineering University,Harbin 150001)

【机构】 哈尔滨工程大学信通学院；

【摘要】 本文提出了一种宽带宽波束微带天线。利用高频仿真软件CST对影响其辐射性能的关键参数进行了仿真计算,并给出了具体的设计特性与频率的关系。并给出加工天线的测试结果,且与仿真结果吻合较好,验证了该天线单元的宽带及宽波束特性,实测波束宽度在E面和H面都达到120°,天线驻波比小于1.5的相对带宽达到20%。这种天线不仅适用于短距离超宽带无线通信,而且也机载和弹载通信上。更多还原

【Abstract】 In this paper,a broadband microstrip antenna beam width.The use of CST simulation software for high-frequency effects of the radiation performance of the key parameters of the simulation,and gives the specific characteristics of the design and frequency.And gives the antenna processing test results and good agreement with the simulation results to verify the unit’s broadband antenna beam width and characteristics of the measured width of the beam in the E and H surface area reached 120°, antenna VSWR is less than 1.5,the relative bandwidth to reach 20%.This antenna not only applies to short-range ultra-wideband wireless communications,but also on-board and on-board communications.更多还原