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一种新型三角形宽带微带缝隙天线的设计
  • ISSN号：1002-0640
  • 期刊名称：《火力与指挥控制》
  • 时间：0
  • 分类：TN914[电子电信—通信与信息系统;电子电信—信息与通信工程]
  • 作者机构：[1]空军工程大学导弹学院,陕西三原713800
  • 相关基金：国家自然科学基金资助项目（60971118）
作者： 胡帅江[1], 王光明[1], 杨自牧[1], 翟岱亮[1]
关键词： 宽带天线, 微带贴片天线, 正三角形宽槽, wideband antenna, microstrip patch antenna, equilateral triangular-wide slot
中文摘要：

提出了一种新型的宽带微带天线,其结构由正三角形馈电微带贴片与正三角形宽槽贴片组成。正三角形宽槽开在金属GND板上,而正三角形贴片则置于介质板的另一面并位于三角形宽槽孔的偏下方。通过调节宽槽与贴片的相对位置实现了小尺寸下的宽带性能。设计天线大小为边长50 mm的正三角形,厚度为1 mm。采用HFSS仿真软件分析了该天线的阻抗带宽以及辐射方向图,结果显示该天线的S11参数小于-10 dB的带宽为2.3 GHz～4.3 GHz,有很好的应用前景。

英文摘要：

A new type of a wideband microstrip antenna is proposed.This design antenna consisted of a triangular-fed microstrip and a triangular-wide slot.The slot is opened at the GND board and the feed is on the other side of the substrate.In order to achieve wideband characteristic,this paper adjests the relatively position of the slot and feed.The triangular antenna size for design is length of 50 mm and height of 1 mm.By HFSS simulation software,the impedance bandwidth,radiation patterns are simulated.The results show that the work bandwidth are over 2.3 GHz to 4.3 GHz.Thus the design principles of wideband antenna can be realized.

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期刊信息
  • 《火力与指挥控制》
  • 中国科技核心期刊
  • 主管单位:中国兵器工业集团公司
  • 主办单位:北方自动控制技术研究所
  • 主编：高英武
  • 地址：山西太原193号信箱
  • 邮编：030006
  • 邮箱：HLYZ@chinajournal.net.cn;hlyz207@126.com
  • 电话：0351-8725026 8725316
  • 国际标准刊号：ISSN：1002-0640
  • 国内统一刊号：ISSN：14-1138/TJ
  • 邮发代号:22-134
  • 获奖情况:
  • 曾获信息产业部优秀期刊“编辑奖”,连续6年获山西省一级期刊称号
  • 国内外数据库收录:
  • 波兰哥白尼索引,英国科学文摘数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:12079