Over the past few decades, engineers have developed various devices that can create holograms, three-dimensional (3D) or two-dimensional (2D) images produced by precisely controlling the shape and ...
A programmable terahertz chip combines penetrative sensing, nonvolatile optical encoding, and hardware preprocessing, classifying vehicle motion with 92.3% accuracy and recovering encoded information ...
Abstract: In this contribution, a space-time-modulated metasurface (STM-MTS) is designed to enable anti-interference direction of arrival (DoA) estimation. The proposed system consists of a 1-bit ...
Abstract: Holographic MIMO (HMIMO) antennas are emerging as a transformative technology for next-generation wireless networks, offering unprecedented control over EM wave propagation through ...
An international team of researchers from École Polytechnique, Collège de France and Helmholtz-Zentrum Dresden-Rossendorf ...
Free-space optical (FSO) communication has emerged as a promising technology for next-generation wireless and optical communication networks due to its ...
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