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arXiv · 2210.05264

Integrated Graphene Patch Antenna for Communications at THz Frequencies

E. P. de Santana·A. K. Wigger·Z. Wang·K. Wang·M. Lemme·S. Abadal·P. H. Bolivar
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Abstract

Graphene is an attractive material for communications in the THz range due to its ability to support surface plasmon polaritons. This enables a graphene antenna to be smaller in size than its metallic counterpart. In addition, the possibility to control the graphene conductivity during operation by an applied bias leads to the tunability of the resonant frequency of graphene antennas. Graphene-based antennas integrated into transceivers working at THz frequencies may lead to faster and more efficient devices. In this work, we design and simulate a graphene patch antenna that can be integrated into transceivers by through-substrate vias. The tuning of the resonant frequency is also studied by simulations.

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E. P. de Santana, A. K. Wigger, Z. Wang, K. Wang, M. Lemme, S. Abadal, P. H. Bolivar. 2022-10-11. Integrated Graphene Patch Antenna for Communications at THz Frequencies. https://doi.org/10.1109/irmmw-thz50927.2022.9895979

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