Design of a Wideband Wing-shaped Small Printed Dipole Antenna for High-Power Jamming Systems

초록

This paper proposes a wideband wing-shaped printed dipole antenna for high-power jamming systems. The proposed antenna is composed of a printed wing-shaped dipole radiator on a Duroid substrate, rectangular slots, a parasitic loop element, and matching posts to improve the impedance characteristics with a miniaturized physical antenna size. The proposed antenna has a fractional bandwidth of 67% with a center frequency of 4.5 GHz. The results show that the antenna is suitable for jamming systems with wideband characteristics.

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