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一种新型陷波特性超宽带天线设计
  • ISSN号：1002-8692
  • 期刊名称：电视技术
  • 时间：0
  • 页码：80-82
  • 分类：TN82[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：国家自然科学基金项目（60971118）
  • 相关项目：基于分形几何的复合左右手传输线研究
作者： 胡帅江|王光明|张晨新|郑龙|
关键词： 超宽带, 双带阻特性, 平面天线, Ultra-wideband antenna, dual notched bands characteristic, planar antenna
中文摘要：

为了满足现代通信的需求，本文设计了一种新型的超宽带平面天线，实现了良好的超宽频带阻抗匹配。该天线的辐射贴片与接地板结构相似，通过在辐射贴片上加载U型槽以及在馈线一侧加载新型陷波结构分别在中心频率3.5GHz和5.5GHz处产生陷波。天线实测与仿真结果基本相近，通带内辐射效果良好，且该天线对WIMAX及WLAN波段有很好的抑制功能，可用于超宽带系统。

英文摘要：

A new type of a ultra-wideband planar antenna achieving good impedance match was proposed to meet the requirement of the modern communication technology. The shapes of radiation element and ground plane are exactly the same. Meanwhile, a U-shaped slot is embeded into the radiating patch to obtain the notched band of 3.5GHz and a new type of band-notched structure is embeded beside the feed line to obtain the notched band of 5.5GHz. The simulated and measured results show that the antenna has a good radiating characteristic, measured results confirm that the proposed antenna is good out of WIMAX and WLAN bands and suitable for UWB system applications.

同期刊论文项目
基于分形几何的复合左右手传输线研究
期刊论文 109 会议论文 13 获奖 8 专利 3
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期刊信息
  • 《电视技术》
  • 北大核心期刊（2011版）
  • 主管单位:中国电子科技集团公司
  • 主办单位:电视电声研究所
  • 主编：许盈（执行主编）
  • 地址：北京市朝阳区酒仙桥北路乙7号
  • 邮编：100015
  • 邮箱：tvea@263.net.cn; dsss@chinajournal.net.cn
  • 电话：010-59570246
  • 国际标准刊号：ISSN：1002-8692
  • 国内统一刊号：ISSN：11-2123/TN
  • 邮发代号:2-354
  • 获奖情况:
  • 第三届国家期刊奖百种重点期刊、中国期刊方阵双百...
  • 国内外数据库收录:
  • 美国剑桥科学文摘,英国科学文摘数据库,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:12712