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A novel compact design for UWB planar monopole antenna is presented in this letter. The basis for achieving the UWB operation is through using semicircular microstrip monopole antenna with circular modified ground plane. This shape produces bandwidth ranging from 3 to 35 GHz with discontinuities in certain bands from 7 to 10 GHz and from 12.5 to 17.5 GHz. The antenna size is around 27% of the size...
The H shaped patch stacked with an E-H shaped patch antenna configuration with folded patch feed has been designed in this paper. The particular feeding technique, the optimized shape of the patch slots, and the stacked structure made it possible to satisfy VSWR and radiation pattern requirements in the pertinent frequency band of 98% bandwidth covering the frequency range from 3.47 to 10.14 GHz....
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