Resumen

DARIMIREDDY, Naresh Kumar; RAMANA REDDY, R.  y  MALLIKARJUNA PRASAD, A.. Design of triple-layer double U-slot patch antenna for wireless applications. J. appl. res. technol [online]. 2015, vol.13, n.5, pp.526-534. ISSN 2448-6736.  https://doi.org/10.1016/j.jart.2015.10.006.

Many techniques have been proposed to design microstrip patch antennas with multiband characteristics. In the proposed antenna design, a combination of dual U-slot and multiple layers is used to get multiple bands and wide bandwidth. A multiband triple-layer probe fed double U-slot microstrip patch antenna for next generation wireless applications is proposed in this paper. Parametric studies of antenna structure with double U-slot, variation of feed position, and also with multiple layers are presented. The proposed antenna is fabricated and tested. The simulation and experimental results are presented. The proposed antenna provides triple bands at 1.6 GHz, 1.9 GHz and 3.8 GHz and a bandwidth of 600 MHz for a substrate thickness of 1.6 mm and 1.8 GHz, 2.2 GHz and 4.8 GHz and a bandwidth of 800 MHz for a substrate of 0.6 mm thickness.

Palabras llave : Triple-layer structure; Microstrip antenna; Probe feed; Multiband; Slot antenna.

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