A Novel Co-planar Waveguide-fed Direct Current Wide Band Printed Dipole Antenna | Zendy

Yanghua Gao | Zendy; Hailiang Lü | Zendy

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A Novel Co-planar Waveguide-fed Direct Current Wide Band Printed Dipole Antenna

Author(s) -

Yanghua Gao,

Hailiang Lü

Publication year - 2019

Publication title -

traitement du signal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.279

H-Index - 11

eISSN - 1958-5608

pISSN - 0765-0019

DOI - 10.18280/ts.360308

Subject(s) - planar , dipole antenna , dipole , antenna (radio) , waveguide , current (fluid) , optoelectronics , physics , electrical engineering , optics , materials science , computer science , telecommunications , engineering , computer graphics (images) , quantum mechanics

Received: 28 February 2019 Accepted: 7 May 2019 In this paper, a co-planar waveguide (CPW)-fed direct current (DC) wide band printed dipole antenna is developed for base stations or radio frequency identification (RFID) applications that work in the ultrahigh frequency (UHF) band. Multiple symmetric loops were designed for the antenna to extend the frequency range of operations. Meanwhile, the structural parameters were analyzed and optimized in turns. The simulation results demonstrate that the proposed antenna can operate at a frequency band from 650 to 1150MHz, with a return loss better than 10dB. In addition, the radiation patterns were observed as a typical dipole-type pattern. The gain of the antenna ranged from 2.3 to 2.9dBi. Therefore, the proposed antenna is very suitable for various applications requiring high-performance receiving and transmitting.

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