A novel coplanar waveguide‐fed elliptical‐shaped printed monopole antenna for ultrawideband applications | Zendy

Moosazadeh Mahdi | Zendy; Esmati Zahra | Zendy

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A novel coplanar waveguide‐fed elliptical‐shaped printed monopole antenna for ultrawideband applications

Author(s) -

Moosazadeh Mahdi,

Esmati Zahra

Publication year - 2012

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.26615

Subject(s) - monopole antenna , coplanar waveguide , radiation pattern , ground plane , ellipse , coaxial antenna , dipole antenna , optics , antenna measurement , microwave , bandwidth (computing) , antenna efficiency , engineering , microstrip antenna , patch antenna , physics , antenna (radio) , acoustics , electrical engineering , telecommunications , astronomy

A printed ellipse‐shaped monopole antenna with coplanar waveguide feed for use in ultrawideband (UWB) communication systems is presented.In this proposed antenna, the impedance bandwidth increases with a pair of ellipse‐shape‐combined design on the patch and ground plane. The effect of the ground plane form on the optimization of the S 11 characteristics is discussed in detail. Proposed antenna operates in the adopted bandwidth (3.1–10.6 GHz) with S 11 < −10 dB and covers it very well from 2.4 to 20 GHz. Experimental and simulated antenna results show that the proposed antenna has a desirable S 11 level and radiation pattern characteristics for the UWB frequency band range. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:675–677, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26615

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