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A compact microstrip antenna with a low profile of 0.03λ is proposed to obtain a hemispherical pattern, where λ is the free-space wavelength corresponding to the operation frequency 2.4 GHz. When the side length of the ground is infinite, the 3-dB beamwidths in the xz plane and yz plane are all 180° and the radiation pattern in the xy plane has a gain fluctuation less than 3 dB. When side length of...
In this paper the evolution of complementary printed antenna for wideband has been proposed. The proposed antennas are designed to operate from 3.3GHz until 14GHz. The antenna consists of slotting and radiating element in both sides act as complementary of each other. The slotting purposed for enhanced the bandwidth. CST Microwave studio has been used to bear out the simulation results. The antennas...
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