| 波导缝隙全向天线的设计与分析 |
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| 引用本文： | 杨倩,李迎松,杨晓冬,李晓川,刘乘源.波导缝隙全向天线的设计与分析[J].应用科技,2010,37(1):19-22. |
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| 作者姓名： | 杨倩 李迎松 杨晓冬 李晓川 刘乘源 |
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| 作者单位： | 哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 设计了一种波导宽边细缝缝隙天线,并利用Ansoft公司的电磁仿真软件HFSS(high frequency structure simulator)进行仿真.电磁仿真软件HFSS能给出波导宽边细缝缝隙天线的回波损耗和辐射方向图.基于同轴线理论、波导宽边缝隙天线理论和梯形渐变器理论设计波导宽边细缝缝隙天线,采用HFSS仿真设计该天线,并制造波导宽边细缝缝隙天线.测试所设计的天线,分析了影响波导宽边细缝缝隙天线E面和H面方向图的主要原因,为今后设计和制造波导缝隙天线提供一种分析方法,对实际工程应用有着重要的意义.
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| 关 键 词： | 波导缝隙天线 HFSS 回波损耗 |
Design and analysis of wide wall slotted-waveguide array |
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| YANG Qian,LI Ying-song,YANG Xiao-dong,LI Xiao-chuan,LIU Cheng-yuan.Design and analysis of wide wall slotted-waveguide array[J].Applied Science and Technology,2010,37(1):19-22. |
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| Authors: | YANG Qian LI Ying-song YANG Xiao-dong LI Xiao-chuan LIU Cheng-yuan |
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| Institution: | YANG Qian,LI Ying-song,YANG Xiao-dong,LI Xiao-chuan,LIU Cheng-yuan (College of Information , Communication Engineering,Harbin Engineering University,Harbin150001,China) |
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| Abstract: | This paper presented a Slotted-waveguide Array Antenna which is simulated using HFSS. HFSS is an electromagnetic simulate software which is invented by Ansoft. It can give the return loss and directivity of this Slotted-waveguide Array Antenna. First,the Slotted-waveguide Array Antenna will be designed according to waveguide theory,Slotted-waveguide Array Antenna and trapezoidal step-index. Then,Slotted-waveguide Array Antenna is simulated by using HFSS and manufactured Slotted-waveguide Array Antenna,At la... |
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| Keywords: | HFSS |
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