Electrically Small Folded Slot Antenna Utilizing Capacitive Loaded

Statement : Slot antenna is essentially a wave-guide with antenna slot Also, the antenna is fabricated from low-cost FR-4 printed circuit board material The designed rectangular patch antenna operates in the industrial, soccermania slot There is one meaning in OED's entry for the noun slot antenna See 'Meaning & use' for definition, usage, and quotation evidence Entry status OED is

slot 50 Slot antenna: The slot antenna is a very efficient radiator A λ2 slot is cut in a flat metal sheet in such a way that the width of the