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In this paper, a novel low-profile RFID antenna is proposed. Based on original microstrip patch antenna, the tag antenna adopts a shorted stub and H-shape slot. Implementing a shorted stub can easily match the impedance of RFID chip. Using H-shape slot increases the length of current path on patch, miniaturizing the tag antenna. The size of the proposed antenna is 62 × 18 × 0.79mm3 and its simple...
In this article, a compact antenna is presented with an appropriate structure which has a good performance used on the dielectric and metallic objects. The loading bar and the meandered section are added to achieve a proper impedance matching between the antenna input terminal and the reference microchip whose impedance is 13-j143Ω. The antenna's wings are utilized to improve the performance when...
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