Abstract: In this letter we present a novel transceiver design for RIS-aided MIMO multiuser downlink communications. The design employs dirty paper coding and practical discrete-phase RIS to overcome ...
Research Unit of Sustainable Chemistry, University of Oulu, PO Box 4300, FI-90014 Oulu, Finland Unit of Applied Chemistry, University of Jyvaskyla, Kokkola University Consortium Chydenius, ...
Abstract: In this letter, we study the integrated satellite-terrestrial network where users can access the core network by the backhaul links via both multi-layer satellites in the space and ...
Affinity Publisher Mac professional publishing software offers powerful layout tools, precision typography, and seamless integration. Affinity Publisher for Mac is a professional-grade desktop ...
A brain teaser is a short, playful puzzle designed to challenge your mind and elicit a smile. It could be a riddle, a tricky question, a visual illusion, or a logic twist that nudges you to think ...
The technology is one of the strongest examples yet of how artificial intelligence can be used in a seamless, practical way to improve people’s lives. By Brian X. Chen Brian X. Chen is The Times’s ...
Andrew Orriss, CEO of the Structural Timber Association, explains how the UK government’s 2025 Construction Products Reform Green Paper will reshape timber specification – from risk-based regulation ...
Institute of Quantitative Biology, College of Life Sciences, Zhejiang University, Hangzhou, China State Key Laboratory of Plant Environmental Resilience, College of Life Sciences, Zhejiang University, ...
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