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In this paper, a new microstrip antenna is proposed for wireless applications on S and C bands. A log-periodic fractal Koch structure is selected to research. A new antenna is designed and simulated before optimizing. The results achieve the purpose of increasing the bandwidth and reducing the size of the antenna. The antenna also has high gain and is fabricated on the Duroid RO4700JXR substrate instead...
In this paper, a compact design for bandwidth enhancement of microstrip antenna is present. A basic rectangle microstrip is selected to research. The ground element of the proposed antenna is taken in the form of Defected Ground Structure (DGS). The antenna is based on substance Duroid RO4700JXR and is fed by a feeding microstrip line. The results of a fabricated antenna have an agreement with simulation...
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