A CPW‐fed antenna with the circular shaped form with the slots for UWB application | Zendy

Moosazadeh M. | Zendy; Esmati Z. | Zendy

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A CPW‐fed antenna with the circular shaped form with the slots for UWB application

Author(s) -

Moosazadeh M.,

Esmati Z.

Publication year - 2011

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.26390

Subject(s) - coplanar waveguide , patch antenna , radiation pattern , microwave , ground plane , microstrip antenna , fractal antenna , optics , antenna (radio) , bandwidth (computing) , coaxial antenna , engineering , acoustics , electrical engineering , physics , telecommunications

A novel ultra wideband (UWB) antenna with coplanar waveguide (CPW) feed, consisting of a circular patch and a ground plane truncated with two mirror T–shaped notches is designed for UWB applications. The design has been used as a circular patch with circular slots which produces a semi fractal hexagonal shaped patch. Proposed antenna operates in the adopted bandwidth (3.1–10.6 GHz) with S 11 < −10 dB, and covers it very well. 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. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2945–2949, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26390

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