Ku波段微带单脉冲天线阵研究(PDF)
《探测与控制学报》[ISSN:1008-1194/CN:61-1316/TJ]
- 期数:
- 2008年01期
- 页码:
- 58
- 栏目:
- 出版日期:
- 2008-02-26
文章信息/Info
- Title:
- Research of Monopulse Ku-Band Microstrip Antenna Array
- 文章编号:
- 1008-1194(2008)01-0058-05
- Author(s):
- DU Liang1; YU Yun-xiang1; YU Yan-min2; WU Wen2
- 1.No.96219 PLA,Kunming 650500,China;2.School of Electronic Engineering and Optoelectronic Technology,
Nanjing University of Science and Technology,Nanjing 210094,China
- Keywords:
- monopulse microstrip antenna; directional coupler; sum-difference network; microstrip antenna array
- 分类号:
- TN822
- DOI:
- -
- 文献标识码:
- A
- 摘要:
- 采用新型平面微带型和差网络实现了Ku波段单脉冲天线阵列的小型化设计。使用ADS优化设计了一种结构紧凑的“十”字形和差网络，并且使用参数加载等方法，在HFSS中仿真出一个8×8的微带矩形贴片天线阵列作为收/发天线，和差网络和微带天线阵列组成单脉冲天线阵。8×8天线阵列、和差网络和馈电系统在同一平面上，所以此天线阵列与传统单脉冲阵列相比体积更小，结构更紧凑，对该天线阵列进行了研制和测试，测试结果符合设计要求。
- Abstract:
- A Ku band compact single layer monopulse microstrip patch antenna array has been designed.A cross shaped sum-difference network is constituted by microstrip ramose coupler with compact structure and calculated by ADS,while the 8×8 rectangular patchs,which is optimized by HFSS on basis of the method of parameter load and so on,form the transmiting/receiving antenna.Sum-difference network and microstip antenna array form a monopulse antenna array.The array,monopulse comparator and the feed network are placed on the same layer.Compared with tradition monopulse antenna array,this antenna array is smaller and compacter.The monopulse microstrip antenna array has been manufactured and tested,the results are in agreement with the design requirements.
参考文献/References
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［3］李嗣范.微波元件原理与设计(第一版)［M］.北京:人民邮电出版社,1982.
［4］ 鲍尔I J,布哈蒂亚 P.微带天线(第一版)［M］.北京:电子工业出版社,1984.
［5］翟孟云,严育林.阵列天线理论导引(第一版)［M］.北京:国防工业出版社,1980.
［6］车仁信,程鑫,张坤武.宽带微带天线设计方法研究［J］.大铁道学院学报,2005(1):76-79.
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备注/Memo
- 备注/Memo:
- *收稿日期：2007-09-20
作者简介：都亮(1982-)，男，江苏宜兴人，硕士，研究方向：雷达及单脉冲天线。
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更新日期/Last Update: 2008-04-03