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A NOVEL WIDEBAND ANTENNA DESIGN USING U-SLOT 被引量：1

A NOVEL WIDEBAND ANTENNA DESIGN USING U-SLOT
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摘要 U-slot patch antennas with ∏-shaped feed slot are studied,and numerical results based on the FDTD method are presented. The effects of varying physical parameters are investigated with a goal of understanding the coupling among different resonators. It is found that the U-slot patch antenna can be designed to attain 50% impedance bandwidth as well as 30-40% gain bandwidth. By altering the sizes of U-slot and feed slot,the wideband characteristic can be changed into a dual-frequency char-acteristic. U-slot patch antennas with П-shaped feed slot are studied, and numerical results based on the FDTD method are presented. The effects of varying physical parameters are investigated with a goal of understanding the coupling among different resonators. It is found that the U-slot patch antenna can be designed to attain 50% impedance bandwidth as well as 30-40% gain bandwidth. By altering the sizes of U-slot and feed slot, the wideband characteristic can be changed into a duai-frequency char- acteristic.
作者 Chai Wenwen Zhang Xiaojuan
机构地区 Institute of Electronics Graduate University of Chinese Academy of Sciences
出处 《Journal of Electronics(China)》 2008年第2期192-196,共5页 电子科学学刊（英文版）
关键词 微带天线 宽频带天线 双频率天线 设计方法 Microstrip antenna Wideband antenna Dual-frequency antenna U-slot Feed slot
分类号 TN822.8 [电子电信—信息与通信工程]
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参考文献12

  • 1王聪敏,高向军.微带天线的宽频带技术[J].电子对抗技术,2003,18(5):23-26. 被引量：9
  • 2栾秀珍,李永红,李春庚,林斌,王百锁.短路针加载三角形微带贴片天线的研究[J].电子学报,2003,31(6):944-946. 被引量：4
  • 3A. N. Mahmoud,,M. M. Abd Elrazzak,,and H. A. Elmikati.FDTD analysis of patch antenna over a multi-layer substrate[].Seventeenth National Radio Science Conference (NRSC’) Feb –.22–242000
  • 4A. A. Deshmukh,and G. Kumar.Compact broadband stacked microstrip antennas[].Microwave and Optical Technology Letters.2005
  • 5K H. Pan,,J. T. Bernhard,,and T. G. Moore.Effects of lossy dielectric materials on microstrip antennas[].Proceedings of IEEE AP-S Conf Antennas and Propagation for Wireless Communications Nov–.6–82000
  • 6D. Chatterjee.Numerical modeling of scan behavior of finite planar arrays of wideband U-slot and rectan- gular microstrip patch elements[].IEEE International Symposium on Phased Array Systems and Technology Oct.172003
  • 7T. A. Denidni,and M. Hotton.Experimental inves- tigations of broadband microstrip antenna for PCS applications[].IEEE Transactions on Vehicular Technology May –.16–201999
  • 8D. M. Sullivan.Electromagnetic Simulation Using the FDTD Method[]..2000
  • 9WANG Cong-min,GAO Xiang-jun(Missile Institute of Air force Engineering University,Sanyuan 713800,China).Technologies of Broadband Microstrip Antenna[].Electronic Warfare Technology.2003
  • 10Qinjiang Rao,,Denidni, T.A,Johnston, R.H.A new aperture coupled microstrip slot antenna[].IEEE Transactions on Antennas and Propagation.2005

二级参考文献10

  • 1I J鲍尔 P布哈蒂亚 梁联倬 寇廷耀 译.微带天线[M].北京:电子工业出版社,1984.125-126.
  • 2R Waterhouse. Small microstrip patch antenna [ J ]. Electron. Lett,1995,31:604 - 605.
  • 3R B Waterhouse. Broadband stacked shorted patch [ J ]. Electron Lett,1999,35:98 - 100.
  • 4R B Waterhouse. Stacked shorted patch antenna [ J ]. Electron Lett,1998,34:612 - 613.
  • 5Kin-Ira Wong, Shan-Cheng Pan. Compact triangular microstrip antenna[ J ]. Electron. Lett, 1997,33:433 - 434.
  • 6Rebekka Porath. Theory of miniaturized shorting-post microstrip antennas [J]. IEEE Trans Antennas Propagat,2000,48:41 - 47.
  • 7Chen Z N., Chia M Y W. Design of broadband probe - fed plate antenna with stub[J]. IEEE Proc. Microw. Antennas Propag. ,2001,148(4).
  • 8Wang Y J, Lee C K, Koh W J. Single - patch and single- layer square microstrip antenna with 67.5 % bandwidth[J]. IEEE Proc. Microw. Antennas Propag., 2001,148(6).
  • 9Lorena I. Basilio, Michael. A. Khayat. The dependence of the Input Impedance on Feed Position of Probe and Microstrip Line - Fed Patch Anteanas[J]. IEEE Transaction on Antennas and Propagation ,2001,49( 1 ).
  • 10Fan Yang, Zhang Xue - Xia. Wide - Band E - Shaped Patch Antennas for Wireless Communications [ J]. IEEE Transaction on Antennas and Propagation ,2001,49(7).

共引文献11

同被引文献8

引证文献1

Journal of Electronics(China)
2008年 第2期

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