Abstract: This paper investigates a thin low-pass filtering antenna array based on dual-polarized Vivaldi elements. The low-pass filtering in the antenna elements reduces the requirement for the front ...
Ahead of the nationwide congresses of the ruling All Progressives Congress (APC), a former Deputy National Publicity Secretary of the party, Hon. Yekini Nabena, has warned that the party risks a deep ...
Abstract: In this paper, a composite decoupling structure is proposed to improve the isolation between two Vivaldi antennas. Vivaldi antennas are designed with an asymmetric structure to enhance ...
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