无线射频反向散射的现状、问题及发展趋势

韩子龙; 李雅菲; 王雨琪; 张悦豪; 郑黎明

doi:10.11959/j.issn.2096-3750.WLW25189

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无线射频反向散射的现状、问题及发展趋势

专题：6G跨域通感智算融合物联网 | 更新时间：2026-07-24

- 无线射频反向散射的现状、问题及发展趋势
- Wireless radio frequency backscatter communication: current status, issues, and development trends
- 物联网学报 2026年10卷第2期页码：24-41
- 作者机构：
  
  1.天津先进技术研究院，天津 300459
  2.国防科技大学电子科学学院，湖南长沙 410073
- 作者简介：
  
  韩子龙（1989‒ ），男，天津先进技术研究院工程师，主要研究方向为面向物联网的反向散射通信技术。
  李雅菲（1992‒ ），女，天津先进技术研究院工程师，主要研究方向为物联网技术、电磁兼容。
  王雨琪（1998‒ ），女，天津先进技术研究院工程师，主要研究方向为面向物联网的反向散射通信技术。
  张悦豪（1997‒ ），男，天津先进技术研究院工程师，主要研究方向为面向未来物联网的超材料/超表面技术。
  郑黎明（1983‒ ），男，博士，国防科技大学电子科学学院副研究员、硕士生导师，天津先进技术研究院专用集成电路（ASIC）研究团队负责人。主要研究方向为物联网、反向散射通信、环境能量收集和专用集成电路。
- 基金信息：
  
  国家自然科学基金联合基金项目“叶企孙”科学基金资助项目(U2441234);自动目标识别全国重点实验室滨海创新基金资助项目(BHCX2023050101)
- DOI：10.11959/j.issn.2096-3750.WLW25189
  中图分类号：
- 收稿：2025-11-29，
  
  修回：2026-03-03，
  
  录用：2026-03-09，
  
  网络首发：2026-07-24，
  
  纸质出版：2026-06-20
- 稿件说明：
移动端阅览
韩子龙,李雅菲,王雨琪等.无线射频反向散射的现状、问题及发展趋势[J].物联网学报,2026,10(02):24-41.

Han Zilong,Li Yafei,Wang Yuqi,et al.Wireless radio frequency backscatter communication: current status, issues, and development trends[J].Chinese Journal on Internet of Things,2026,10(02):24-41.
韩子龙,李雅菲,王雨琪等.无线射频反向散射的现状、问题及发展趋势[J].物联网学报,2026,10(02):24-41. DOI： 10.11959/j.issn.2096-3750.WLW25189.

Han Zilong,Li Yafei,Wang Yuqi,et al.Wireless radio frequency backscatter communication: current status, issues, and development trends[J].Chinese Journal on Internet of Things,2026,10(02):24-41. DOI： 10.11959/j.issn.2096-3750.WLW25189.

摘要

无线射频反向散射具有共享频谱、低功耗、低成本等特点，在通信和感知领域的终端设备、中继器市场具有重要应用价值。移动通信技术一直是发展的热点，5G到6G的演进不仅是带宽的拓展，更是从万物互联发展到万物智联。然而，移动通信技术和物联网技术都面临频谱稀缺问题，同时存在低功耗节能需求，因此，它们与无线射频反向散射产生交集。首先，通过对移动通信技术、物联网技术等研究热点进行分析，引出全面的无线射频反向散射。然后，通过回顾环境反向散射各种信号的首篇论文、近几年论文，阐述基本原理，梳理清晰的发展脉络，并按不同维度对现状进行分类。随后，通过对发展脉络和现状分类进行梳理，归纳出现存问题及部分问题的解决方法。最后，综合全文内容，预测下一阶段的发展趋势。

Abstract

Wireless radio frequency backscatter is characterized by shared spectrum

low power consumption

and low cost

and it has important application value in the terminal devices and repeater markets of communication and sensing. Mobile communication technology has always been a hotspot of development. The transition from 5G to 6G is not only about speed but also about evolving from the Internet of things to the Internet of intelligent things. Both mobile communication technology and Internet of things technology face the proldem of spectrum scarcity

there is also demand for low-power energy-saving design

creating intersections with wireless radio frequency backscatter communication. Firstly

by exploring research hotspots such as mobile communication and Internet of things technologies

the wireless radio frequency backscatter communication was introduced in this study. Secondly

through reviewing seminal papers on the environmental backscatter communication

recent research

and fundamental principles

a clear developmental trajectory was mapped out and the current state was categorized across different dimensions. Then

base on this developmental trajectory and classification

existing issues and partial solutions were identified. Finally

combining the analysis of the full text

the next phase of development trends were predicted in this study.

关键词

Keywords

references

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