Compact ultra‐wideband CPW‐fed fan‐shaped antenna with dual band‐notched characteristics using ARC‐shaped slots | Zendy

Wang Chen | Zendy; Yan ZeHong | Zendy; Li Sheng | Zendy

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Compact ultra‐wideband CPW‐fed fan‐shaped antenna with dual band‐notched characteristics using ARC‐shaped slots

Author(s) -

Wang Chen,

Yan ZeHong,

Li Sheng

Publication year - 2013

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.27328

Subject(s) - standing wave ratio , monopole antenna , coplanar waveguide , microwave , antenna (radio) , multi band device , radiation pattern , optics , arc (geometry) , coaxial antenna , antenna efficiency , patch antenna , electrical engineering , materials science , acoustics , physics , microstrip antenna , engineering , telecommunications , mechanical engineering

In this article, a compact coplanar waveguide‐fed fan‐shaped monopole antenna for ultra‐wideband applications with dual band‐notched characteristics is proposed and studied. The antenna with fan‐shaped structure occupies a small size of 35 × 30 mm 2 . With a pair of arc‐shaped slots introduced on the radiating patch, two frequency‐notched responses at 3.5/5.5 GHz are obtained. The antenna structure is designed, fabricated, and tested. The band‐notched characteristics, VSWR, radiation patterns, gains within the operating band have been observed. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:368–371, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27328

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