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叶片形超宽带单极天线 被引量：2

Leaf-Shaped Ultra-Broadband Monopole Antenna
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摘要 提出了一种超宽带叶片形单极天线,该天线在叶片形薄铜片上开三个孔和用相对介电常数为3.5的单层覆铜介质板作接地板。实验天线的实测结果从1.3GHz到29.7GHz约22∶1的超宽频带上,反射损耗都在-10dB以下。这种天线的频带覆盖了L、C、X、Ku各频段,应用前景十分广阔。 A leaf-shaped monopole antenna with extremely wide bandwidth is introduced.The proposed antenna is composed of a leaf-shaped metal plate with three circular holes vertically mounted on a ground plate with a dielectric cladding of relative permittivity 3.5.The measured -10dB return loss bandwidth is from 1.3GHz to 29.7GHz with the ratio bandwidth of about 22：1. This ultra-broadband width covers L,C,X and Ku bands,which is suitable for extensive applications.
作者 白晓锋 钟顺时 梁仙灵
机构地区 上海大学通信与信息工程学院
出处 《微波学报》 CSCD 北大核心 2006年第B06期22-24,共3页 Journal of Microwaves
基金 国家自然科学基金(60571053) 上海市重点学科建设资金(T0102)
关键词 单极子天线 超宽带 电压驻波比 Monopole antenna Ultra-broadband VSWR
分类号 TN821.3 [电子电信—信息与通信工程] TN92 [电子电信—通信与信息系统]
  • 相关文献

参考文献8

  • 1Ammann M J. Square planar monopole antenna. 1999 IEE National Conference.Antennas and Propagation, York, UK 1999:37-40.
  • 2Chunlan Qin,Xianglan Jin,Yougang Gao. Analysis design and application of sphere loaded monopole antenna. 3rd Int Symp Electromagnetic Compatibility, 2002:131-134.
  • 3Ammamm M J,Zhining Chen. A wide-band shorted planar monopole with bevel. IEEE Transactions on Antennas and Propagation,2003,51 (4):901-903.
  • 4Dazhi Yang,Yilong Lu,Zhongxiang Shen. A broad-band top-cap monopole antenna. IEEE Antennas and Propagation Society Int Symp, Columbus,OH, US.2003(3):24-27.
  • 5Wei Wang,Shun-Shi Zhong,Sheng-Bing Chen. A novel wideband coplanar-fed monopole antenna. Microwave and Optical Technology Letters,2004,43(1):50-52.
  • 6Seong-Youp Suh,Warren L Stutzman,William A Davis. A new ultrawideband pinted monopole antenna: the planar inverted cone antenna(PICA). IEEE Transactions on Antennas and Propagation,2004,52(5): 1361 - 1365.
  • 7Z Ying, J Andersson. A ultra wideband "cobra" patch antenna. IEE Proc-Microw Antennas Propag, 2004, 151 (6):486-490.
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同被引文献18

  • 1程勇,吕文俊,程崇虎,曹伟.一种小型平面超宽带天线的设计与研究[J].电波科学学报,2006,21(4):582-585. 被引量：27
  • 2Ting C Y.Theoretical study of a Cylindrical antenna with a hemispherical cap[J].IEEE Trans on Antennnas and Propagation,1969,17(s):715-721.
  • 3AL-Badwaihy K A,Yen J L Hemispherically capped thick cylindrical monopole with a conical feed section[J].,IEEE Trans on Antennas and Propagation,1974,22(s):477-481.
  • 4Tsukiji T,Kumon Y,Yamasaki M.Double-folded monopole antenna using parallel line or coaxial cable[J].IEE Proceedings of Microwaves,Antennas and Propagation,2002,149(1):17-22.
  • 5Wang Qi,Wang Zhongchun.A design of wideband compound conical monopole antenna[C]//IEEE Int Symp on Microwave,Antenna,Propagation and EMC Technologies for Wireless Communications.2005,(1):14-16.
  • 6Hertel T W.Cable-current effects of miniature UWB antennas[C]//Antennas and Propagation Society International Symposium.2005,3A:524-527.
  • 7丁敏.小型化宽带天线的研究[D]上海交通大学,上海交通大学2010.
  • 8王华.超宽带天线的研究与设计[D]南京理工大学,南京理工大学2009.
  • 9尹训才.应用于现代超宽带脉冲无线电系统的超宽带天线研究[D]电子科技大学,电子科技大学2009.
  • 10Kimouche Hocine,,Abed Djamel,Atrouz Brahim.SmallSize Microstrip Slot Antennas for Ultra-Wideband Com-munications. Proceedings of the Fourth EuropeanConference on Antenna and Propagation . 2010

引证文献2

二级引证文献17

微波学报
2006年 第B06期

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