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arXiv · 2103.12573

Reconfigurable-Metasurface-Aided Multi-State Generalized Polarization-Space Modulation for Next-Generation Wireless Communications

John A. Hodge·Kumar Vijay Mishra·Quang M. Nguyen·Amir. I. Zaghloul
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Abstract

We propose a low-cost reconfigurable metasurface transmitter to implement generalized polarization-space modulation (GPSM) that has been proposed for next-generation wireless communications. Unlike conventional multiple-input multiple-output GPSM, our electromagnetically-compliant, reduced form-factor design using Barium-Strontium-Titanate film yields more than two polarization states. Full-wave simulations show our optimized design achieves 0.08-0.95 polarization conversion ratio with 5% bandwidth at 28 GHz and bit error rates comparable or better than conventional systems.

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John A. Hodge, Kumar Vijay Mishra, Quang M. Nguyen, Amir. I. Zaghloul. 2021-03-23. Reconfigurable-Metasurface-Aided Multi-State Generalized Polarization-Space Modulation for Next-Generation Wireless Communications. https://arxiv.org/abs/2103.12573

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