Abstract: In this paper, we propose a new rotatable antenna (RA) model to improve the performance of wireless communication systems. Different from conventional fixed antennas, the proposed RA system ...

Abstract: Integrated optical wireless communication and sensing (IOCAS) has been investigated in many recent works for single mobile user (MU) or static scenario. For the mobile scenario, the ...

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The 5 Best VoIP Routers (Wired, Wireless, and Mesh) in 2026 Your email has been sent Discover the best VoIP routers for businesses in 2025. Easily compare range, transfer rates, connectivity types, ...