DESIGN OF UWB MONOPOLE ANTENNA FOR OIL PIPELINE IMAGING | Zendy

Richa Chandel | Zendy; A. K. Gautam | Zendy; Binod Kumar Kanaujia | Zendy

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DESIGN OF UWB MONOPOLE ANTENNA FOR OIL PIPELINE IMAGING

Author(s) -

Richa Chandel,

A. K. Gautam,

Binod Kumar Kanaujia

Publication year - 2016

Publication title -

progress in electromagnetics research c

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.341

H-Index - 34

ISSN - 1937-8718

DOI - 10.2528/pierc16060903

Subject(s) - pipeline (software) , monopole antenna , magnetic monopole , antenna (radio) , acoustics , geology , computer science , engineering , petroleum engineering , electrical engineering , physics , mechanical engineering , quantum mechanics

A novel miniaturized design of UWB monopole antenna is presented and investigated for oil pipeline imaging. In the proposed antenna, an annular-ring shaped radiating patch, slotted ground plane and a feed-line embedded with a semicircular stub are used to enhance the bandwidth. The slotted ground-plane has two extended rectangular strips on its two sides to excite the lower frequency resonance. The proposed antenna design exhibits an enhanced bandwidth of 22 GHz from 3 to 25 GHz (for return loss < 10 dB) which provides a wide usable fractional bandwidth of more than 157% with a compact size of 15 mm×12 mm. Simulated and measured results are discussed to validate the proposed antenna design with enhanced wide bandwidth performance.

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