ArticleNational science review2022
Space-frequency-polarization-division multiplexed wireless communication system using anisotropic space-time-coding digital metasurface.
Article in National science review, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Multi-Dimensional Physical-Layer Security via Digitally Mediated Space-Time Modulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Radio-Frequency Front-End-Free Hybrid Code-Division and Space-Division Wireless Multiplexing Using Space-Time-Coding Metasurface.Nanophotonics (Berlin, Germany) · 2026Article
- Programmable radio-frequency calculations in electromagnetic-wave domain.Nature communications · 2026Article
- Space-Time Coding Conformal Metasurfaces for Multifrequency Beam Steering and Shaping.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Hierarchical Reconfigurable Metasurface Based on Scenario-Guided Functional Modules and Programmable Core.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Space-time-coding metasurfaces for high-dimensional communications with OAM-, polarization-, and frequency-division multiplexing.Light, science & applications · 2026Article
- Optimization of broadband metamaterial absorber using twin delayed deep deterministic policy gradient reinforcement learning technique.Scientific reports · 2026Article
- Multi-user frequency selective beam steering by reconfigurable intelligent surfaces in the Ka-band.Scientific reports · 2025Article
- Dual-channel near-field holographic MIMO communications based on programmable digital coding metasurface and electromagnetic theory.Nature communications · 2025Article
- Gesture-controlled reconfigurable metasurface system based on surface electromyography for real-time electromagnetic wave manipulation.Nanophotonics (Berlin, Germany) · 2025Article
- A synthetic moving-envelope metasurface antenna for independent control of arbitrary harmonic orders.Nature communications · 2024Article
- Arbitrarily rotating polarization direction and manipulating phases in linear and nonlinear ways using programmable metasurface.Light, science & applications · 2024Article
- Multi-channel polarization manipulation based on graphene for encryption communication.Scientific reports · 2024Article
- Manipulations of multi-frequency waves and signals via multi-partition asynchronous space-time-coding digital metasurface.Nature communications · 2023Article
- A universal metasurface antenna to manipulate all fundamental characteristics of electromagnetic waves.Nature communications · 2023Article
- Signal processing for RIS-assisted millimeter-wave/terahertz communications.National science review · 2023Article
Corrections and comments
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the past few years, wireless communications based on digital coding metasurfaces have gained research interest owing to their simplified architectures and low cost. However, in most of the metasurface-based wireless systems, a single-polarization scenario is used, limiting the channel capacities. To solve the problem, multiplexing methods have been adopted, but the system complexity is inevitably increased. Here, a space-frequency-polarization-division multiplexed wireless communication system is proposed using an anisotropic space-time-coding digital metasurface. By separately designing time-varying control voltage sequences for differently oriented varactor diodes integrated on the metasurface, we achieve frequency-polarization-division multiplexed modulations. By further introducing different time-delay gradients to the control voltage sequences in two polarization directions, we successfully obtain space-frequency-polarization-division multiplexed modulations to realize a wireless communication system with a new architecture. The new communication system is designed with compact dual-polarized meta-elements, and can improve channel capacity and space utilization. Experimental results demonstrate the high-performance and real-time transmission capability of the proposed communication system, confirming its potential application in multiple-user collaborative wireless communications.
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