ArticleLight, science & applications2019
Multichannel direct transmissions of near-field information.
Article in Light, science & applications, 2019. 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.
- XOR-Logic Phase Coding Programmable Metasurface for Low Power-Consumption Systems.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Broadband, Wide-Angle, and Versatile Metasurface Illusions with Inverse Synthetic Aperture Radar Imaging.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- BioMeta: modular reprogrammable metasurface for noninvasive human respiration monitoring.Nanophotonics (Berlin, Germany) · 2025Article
- Solar-powered light-modulated microwave programmable metasurface for sustainable wireless communications.Nature communications · 2025Article
- Dual-channel near-field holographic MIMO communications based on programmable digital coding metasurface and electromagnetic theory.Nature communications · 2025Article
- Two-dimensional and high-order directional information modulations for secure communications based on programmable metasurface.Nature communications · 2024Article
- A filtering reconfigurable intelligent surface for interference-free wireless communications.Nature communications · 2024Article
- Multi-field-sensing metasurface with robust self-adaptive reconfigurability.Nanophotonics (Berlin, Germany) · 2023Article
- Recent Advances in Reconfigurable Metasurfaces: Principle and Applications.Nanomaterials (Basel, Switzerland) · 2023Review
- A Polarization-Modulated Information Metasurface for Encryption Wireless Communications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
- Multitask bidirectional digital coding metasurface for independent controls of multiband and full-space electromagnetic waves.Nanophotonics (Berlin, Germany) · 2022Article
- Bifunctional spoof surface plasmon polariton meta-coupler using anisotropic transmissive metasurface.Nanophotonics (Berlin, Germany) · 2022Article
- Programmable Reflection-Transmission Shared-Aperture Metasurface for Real-Time Control of Electromagnetic Waves in Full Space.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Article
- Space-Time-Coding Digital Metasurfaces: Principles and Applications.Research (Washington, D.C.) · 2021Review
- Terahertz smart dynamic and active functional electromagnetic metasurfaces and their applications.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2020Article
- Information Metamaterial Systems.iScience · 2020Review
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A digital-coding programmable metasurface (DCPM) is a type of functional system that is composed of subwavelength-scale digital coding elements with opposite phase responses. By configuring the digital coding elements, a DCPM can construct dynamic near-field image patterns in which the intensity of each pixel of the image can be dynamically and independently modulated. Thus, a DCPM can perform both spatial and temporal modulations. Here, this advantage is used to realize multichannel direct transmissions of near-field information. Three points are selected in the near-field region to form three independent channels. By applying various digital phase codes on the DCPM, independent binary digital symbols defined by amplitude codes (namely, weak and strong amplitudes) are transmitted through the three channels. The measured near-field distributions and temporal transmissions of the system agree with numerical calculations. Compared with the conventional multichannel transmission, the proposed mechanism achieves simultaneous spatial and temporal modulations by treating DCPM as an energy radiator and information modulator, thereby enduing DCPM with high potential in near-field information processing and communications.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.