Telecommunications Science ›› 2012, Vol. 28 ›› Issue (2): 79-81.doi: 10.3969/j.issn.1000-0801.2012.02.014

• Research and development • Previous Articles     Next Articles

Analysis and Design of Antennas with Miniaturiation and Wideband

Zehui Xie1,Yuqin Wang2,Shuangyang Hao3,Hongmei Zhao1   

  1. 1 College of Electrical and Information Engineering,Zhengzhou University of Light Industry,Zhengzhou 450002,China
    2 Educational Technology Center of Zhengzhou University,Zhengzhou 450001,China
    3 China Unicom Henan Branch,Zhengzhou 450045,China
  • Online:2012-02-15 Published:2012-02-15

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Abstract:

In consideration of the miniaturization and integration of development tendency for mobile communications terminations,this paper presents an antennas with miniaturiation and wide-band.Based on theory about microstrip and typical structure of monopole antennas,the antennas is designed that can change the three-dimensional structure into a plane structure and the length of the dielectric slab.The experiments show that the antennas is a kind of wide-band antennas with size 16 mm× 17 mm and an absolute frequency bandwith for 3.2 GHz（S11＜-10 dB）.

Key words: monopole antenna, three-dimensional structure, HFSS11, wide bandwidth

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