Chu, Z;
Wong, KK;
Tong, KF;
(2022)
On Surface Wave Propagation Characteristics of Porosity-Based Reconfigurable Surfaces.
In:
2022 Asia-Pacific Microwave Conference (APMC).
(pp. pp. 479-481).
IEEE: Yokohama, Japan.
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Abstract
Reconfigurable surfaces facilitating energy-efficient, intelligent surface wave propagation have recently emerged as a technology that finds applications in many-core systems and 6G wireless communications. In this paper, we consider the porosity-based reconfigurable surface where there are cavities that can be filled on-demand with fluid metal such as Galinstan, in order to create adaptable channels for efficient wave propagation. We aim to investigate the propagation phenomenon of signal fluctuation resulting from the diffraction of discrete porosity and study how different porosity patterns affect this phenomenon. Our results cover the frequency range between 21.7GHz and 31.6GHz when a WR-34 waveguide is used as the transducer.
| Type: | Proceedings paper |
|---|---|
| Title: | On Surface Wave Propagation Characteristics of Porosity-Based Reconfigurable Surfaces |
| Event: | 2022 Asia-Pacific Microwave Conference (APMC) |
| ISBN-13: | 9784902339567 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.23919/APMC55665.2022.9999806 |
| Publisher version: | https://doi.org/10.23919/APMC55665.2022.9999806 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Wireless communication, Fluctuations, Transducers, Fluids, Surface waves, Diffraction, Propagation |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10164856 |
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