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Design and Optimization of Coplanar Integrated Microstrip Antenna with Koch Structure for GPS/Bluetooth Applications

Journal: International Journal of Microwaves Applications (IJMA) (Vol.4, No. 4)

Publication Date:

Authors : ; ; ;

Page : 26-31

Keywords : Microstrip antenna; GPS; CAD-FEKO; feedline;

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Abstract

The coplanar implemented dual-band microstrip antenna is dually fed by co-axial probe and microstrip feedline with Koch structure is presented. The proposed antenna design consists of monopole antenna and rectangular patch antenna with Koch structure. The design is simulated by using CAD-FEKO suit (6.3), which is electromagnetic simulation software. The simulated and measured results show that the proposed antenna has an impedance bandwidth of Return loss around -10dB which corresponds to VSWR?2 from 1.57GHz to 1.625GHz for GPS band and 2.33GHz to 2.5GHz for Bluetooth band

Last modified: 2015-09-11 10:45:08