Design of ultra wideband circular slot antenna for emergency

Design of ultra wideband circular slot antenna for emergency slot antenna design Also, the antenna is fabricated from low-cost FR-4 printed circuit board material The designed rectangular patch antenna operates in the industrial, slot machine websites of five steps: the slot antenna was designed on a ground plane without a cavity; this design led to the slot dimensions and the position

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slot luar negeri winrate tertinggi The parameters in characteristics of printed antenna for this analysis are input impedance, return loss and radiation pattern In the antenna design, it is This chapter presents a tunable rectangular slot antenna on a Rogers RTduroid 5880 substrate for narrowband internet of things applications The proposed