A novel  UWB  rectangular slot disk monopole antenna with band‐notch characteristics | Zendy

Aldhaheri Rabah W. | Zendy; Babu Kamili Jagadeesh | Zendy; Syed Avez | Zendy; Sheikh Muntasir M. | Zendy

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A novel UWB rectangular slot disk monopole antenna with band‐notch characteristics

Author(s) -

Aldhaheri Rabah W.,

Babu Kamili Jagadeesh,

Syed Avez,

Sheikh Muntasir M.

Publication year - 2015

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.29339

Subject(s) - monopole antenna , antenna (radio) , radiation pattern , microwave , parametric statistics , coaxial antenna , antenna efficiency , electrical engineering , materials science , acoustics , physics , optoelectronics , engineering , telecommunications , mathematics , statistics

In this article, a simple, low cost, and compact‐printed monopole ultrawideband (UWB) antenna with band‐notch characteristics is proposed. The antenna operates from 3 to 11.2 GHz covering the UWB band (3.1–10.6 GHz), while rejecting the frequency band 5.15–5.825 GHz, which is limited by IEEE 802.11a. The proposed antenna has a small size of 26 × 31 mm 2 and is designed on an FR4 substrate with permittivity (ε r ) 4.5 having a thickness of 1.52 mm. A parametric study is performed to understand the effects of antenna parameters on its performance. A good agreement between simulated and measured results is also observed. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:2405–2410, 2015

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