Mayra Estefanía Ortiz Jiménez - Academia.edu (original) (raw)
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Papers by Mayra Estefanía Ortiz Jiménez
In this project is described the design, manufacture and measurement of a 2x2 radiant elements du... more In this project is described the design, manufacture and measurement of a 2x2 radiant elements dual array antenna, with an innovative flat circular polarizer and made up of copper parasitic strips. The antenna is designed for 3.5GHz WiMAX systems and under lineal initial operation specifications. This array will be make up of double stacked patch microstrip radiant elements, with coaxial probe supply through a port on the low level patch. Double stacked patch improves scattering bandwidths. In this project it will be running under a relative bandwidth of 11.5%, with and under -15dB insulation in our working spectrum (3.3 to 3.7GHz).
In this project is described the design, manufacture and measurement of a 2x2 radiant elements du... more In this project is described the design, manufacture and measurement of a 2x2 radiant elements dual array antenna, with an innovative flat circular polarizer and made up of copper parasitic strips. The antenna is designed for 3.5GHz WiMAX systems and under lineal initial operation specifications. This array will be make up of double stacked patch microstrip radiant elements, with coaxial probe supply through a port on the low level patch. Double stacked patch improves scattering bandwidths. In this project it will be running under a relative bandwidth of 11.5%, with and under -15dB insulation in our working spectrum (3.3 to 3.7GHz).