New Antenna with Fractal Shaped DGS for Emergency Management Applications
نویسندگان
چکیده
An analysis and design of a novel planar antenna in corporation with fractal shaped defected ground structure (DGS) for emergency management has been presented in this paper. The conventional ground plane can be replaced by a Fractal DGS ground plane to get miniaturization and better resonating characteristics. Particle swarm optimization (PSO) has been used to identify the geometrical descriptors of the structure. The analyses from simulations revealed the effectiveness of varying scale factor that contributes 68% size reduction of ground plane. Keywords— Antenna, DGS, Fractal, Ground planes, PSO,
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