【作者】 刘丹； 刘景萍；

【Author】 LIU Dan;LIU Jing-ping;School of Electronic Engineering and Optoelectronic Technology,NUST;

【机构】 南京理工大学电子工程与光电技术学院；

【摘要】 本文主要是对35GHz的MIMO雷达共形天线的设计研究。采用微带贴片天线,利用HFSS软件进行仿真优化,得到了理想的带宽、增益和副瓣电平。在设计频段35GHz内电压驻波比(VSWR)<1.5。该天线结构适用于MIMO移动端多天线,可满足MIMO机载雷达使用多天线的需求。更多还原

【Abstract】 This paper is mainly about the design of a conformal antenna of Multiple-Input Multiple-Output radar working at 35 GHz. Based on the microstrip antenna theory,using HFSS software; we get a simulation result with the ideal bandwidth,gain and SLL. The VSWR at the center frequency of 35 GHz is less than 1.5. This antenna is suitable for multi-antennas on MIMO mobile terminal,and meets the requirements of using multi-antennas on MIMO airborne radar.更多还原