Power network for millimeter band antenna arrays using SIW technology
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Abstract
The research proposes to design a power supply network in SIW technology (Substrate Integrated Waveguide) for antenna arrays in millimeter bands. This network is used as a base for a T-type power splitter with SIW technology. The network is useful for antenna networks with 5G technology. This T‑type power splitter has the main characteristic of symmetry in its output ports. The wavelengths of the two output branches remain the same concerning the input port. The voltage division is achieved through a central partition in the T-type power splitter. Based on the results, the benefits of the power supply network are validated, with SIW technology getting the same behavior in the electric field distribution as in a standard waveguide. Perhaps the power supply network reduces the weight and losses in the conductor presented in the traditional waveguides.
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