The Software-Defined Metasurfaces Concept and Electromagnetic Aspects

Anna C. Tasolamprou; Alexandros Pitilakis; Odysseas Tsilipakos; Christos Liaskos; Ageliki Tsiolaridou; Fu Liu; Xuchen Wang; Mohammad S. Mirmoosa; Kypros Kossifos; Julius Georgiou; Andreas Pitsilides; Nikolaos V. Kantartzis; Dionysios Manessis6; Sotiris Ioannidis; George Kenanakis; George Deligeorgis; Eleftherios N. Economou; Sergei A. Tretyakov; Costas M. Soukoulis; Maria Kafesaki

arXiv · 1908.01072

The Software-Defined Metasurfaces Concept and Electromagnetic Aspects

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Abstract

We present the concept and electromagnetic aspects of HyperSurFaces (HSFs), artificial, ultrathin structures with software controlled electromagnetic properties. The HSFs key unit is the metasurface, a plane with designed subwavelength features whose electromagnetic response can be tuned via voltage-controlled continuously-tunable electrical elements that provide local control of the surface impedance and advanced functionalities, such as tunable perfect absorption or wavefront manipulation. A nanonetwork of controllers enables software defined HSFs control related to the emerging Internet of Things paradigm.

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Anna C. Tasolamprou, Alexandros Pitilakis, Odysseas Tsilipakos, Christos Liaskos, Ageliki Tsiolaridou, Fu Liu, Xuchen Wang, Mohammad S. Mirmoosa, Kypros Kossifos, Julius Georgiou, Andreas Pitsilides, Nikolaos V. Kantartzis, Dionysios Manessis6, Sotiris Ioannidis, George Kenanakis, George Deligeorgis, Eleftherios N. Economou, Sergei A. Tretyakov, Costas M. Soukoulis, Maria Kafesaki. 2019-08-02. The Software-Defined Metasurfaces Concept and Electromagnetic Aspects. https://arxiv.org/abs/1908.01072

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