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最近的超材料进步,可以同时无线传输信息和电力
Shuncheng Tian1, Xuanming Zhang2, Xin Wang1
1Xidian University, Xi'an 710071, China.
Nanophotonics (Berlin, Germany)
|December 5, 2024
概括
超材料和超表面正在推进同时无线信息和电力传输 (SWIPT). 本综述探讨了SWIPT中的元材料应用,这对于未来的6G无线技术至关重要.
科学领域:
- 电磁学和材料科学 电磁学和材料科学
- 无线通信技术无线通信技术
背景情况:
- 在过去的二十年中,超材料和超表面彻底改变了电磁 (EM) 理论和设备设计.
- 电商世界日益复杂,需要为集成的无线功能提供先进的解决方案.
研究的目的:
- 审查超材料 (MMs) 的最新进展,以实现同时无线信息和电力传输 (SWIPT).
- 对无线信息传输 (WIT),无线电力传输 (WPT) 和无线能源采集 (WEH) 中的元材料应用进行调查研究.
- 为未来的6G需求提供基于元材料的SWIPT趋势和应用的见解.
主要方法:
- 基于元材料的SWIPT技术的综合文献调查.
- 介绍潜在的SWIPT技术.
- 对SWIPT的数字编码和可编程元材料和元表面的分析.
主要成果:
- 超材料使SWIPT取得了重大进展,影响了无线通信和电力传输.
- 数字编码和可编程元材料为集成无线系统提供商业机会.
- 研究工作涉及WIT,WPT,WEH和使用元材料的集成SWIPT.
结论:
- 基于元材料的SWIPT是一个快速增长的领域,对未来的无线系统,特别是6G有重大影响.
- 集成先进的EM概念与超材料是满足未来SWIPT需求的关键.
- 本综述强调了这一趋势和应用,鼓励进一步研究基于元材料的SWIPT.
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