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A novel design of a dual wide band branched chain monopole is presented and discussed. The antenna has a unique design consisting of a U shape with a center strip fed by a 50Ω microstrip line with the integration of branched chains in the appropriate places to achieve dual band operation. The antenna is low profile and has overall dimensions 42mm × 40mm, which is compact in size for portable applications...
A miniaturized planar ultra wideband (UWB) monopole antenna is presented in this paper. By etching a C-shaped slot in the radiating patch, a band-rejected filtering properties in the WLAN band is achieved. By changing the thickness of the C-shaped slot, the notched frequency changes. An equation is introduced to calculate the thickness of the slot corresponding to a required notched frequency. The...
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