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This paper presents the concept and implementation of microstrip-fed, miniaturized broadband dielectric resonator antennas (DRAs). Miniaturization and the possibility of utilizing microstrip line as a feed are achieved by the high permittivity of the resonator; wideband operation is attained by merging the resonances of two appropriate modes of DRA. The approach enforces stable radiation patterns...
This paper presents the design and development of sequentially rotated broadband circularly polarized stacked patch array antenna for data & voice communication in MSS service. A Sequential rotation technique is used for improvement in axial ratio in 2 times 2 array environment. The driven element is Electromagnetically Coupled square patch with dual edges fed by T power divider. A parasitic patch...
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