Time-Modulated 1-Bit Metasurface-Based Secure Directional Transmission
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DOI: 10.1109/lwc.2024.3435938
Abstract: Physical-layer security techniques can be added on top of the cryptography-based security framework, mainly relying on the multi-antenna-based beamforming and artificial noise, where yet the high-cost multiple radio frequency (RF) chains are typically required. In… read more here.
Keywords: modulated bit; time modulated; time; bit metasurface ... See more keywords