Wideband dielectric resonator antenna using CPW fed segments | Zendy

Nawaz Hamza | Zendy; Shahid Saleem | Zendy; Gentili G. Guido | Zendy

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Wideband dielectric resonator antenna using CPW fed segments

Author(s) -

Nawaz Hamza,

Shahid Saleem,

Gentili G. Guido

Publication year - 2016

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.29589

Subject(s) - coplanar waveguide , dielectric resonator antenna , antenna efficiency , wideband , materials science , optoelectronics , radiation pattern , microwave , dielectric resonator , bandwidth (computing) , antenna (radio) , resonator , electrical engineering , optics , telecommunications , engineering , physics

In this article, a wideband dielectric resonator antenna with relative bandwidth of 81.25% is proposed. The antenna is coplanar waveguide fed and is provided with two different dielectric loadings to obtain the desired results. The antenna has been fabricated using FR4 as a substrate and Roger RT/duroid 5880 and Roger RT/duroid 6010 as dielectric resonators with a total size of 42 × 36 × 6.6 mm 3 . The proposed antenna is suitable for wide‐band applications, has a rather uniform radiation pattern, and a high radiation efficiency throughout the operational bandwidth along with being low‐profile and small in size. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:441–445, 2016

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