智能超表面使能无人机高能效通信信道建模与传输机理分析

张在琛; 江浩

doi:10.12263/DZXB.20221352

您当前的位置：

首页 >

文章列表页 >

智能超表面使能无人机高能效通信信道建模与传输机理分析

太赫兹超表面技术及应用 | 更新时间：2025-12-08

- 智能超表面使能无人机高能效通信信道建模与传输机理分析
- Channel Modeling and Characteristics Analysis for High Energy- Efficient RIS-Assisted UAV Communications
- 电子学报 2023年51卷第10期页码：2623-2634
- 作者机构：
  
  1.东南大学移动通信国家重点实验室，江苏南京 210096
  2.东南大学教育部移动信息通信与安全前沿科学中心，江苏南京 210096
  3.网络通信与安全紫金山实验室，江苏南京 211111
  4.南京信息工程大学人工智能学院，江苏南京 210044
- 作者简介：
  
  [ "张在琛男，1975年1月出生于江苏省南京市.现为东南大学信息科学与工程学院教授、博士生导师.获2019年度教育部技术发明一等奖，另获2018年国家级教学成果二等奖、中国物理学会2016年度最有影响论文奖一等奖、IEEE WCSP2019最佳论文奖等.主要研究方向为第6代移动信息通信系统、光移动通信技术和量子信息技术.中国电子学会会员编号：E190005699F. E-mail： zczhang@seu.edu.cn" ]
  [ "江浩男，1989年9月出生于江苏省南京市.2019年毕业于东南大学.现为南京信息工程大学副教授.主要研究方向为第6代移动信息通信系统方面.中国电子学会会员编号：E190042484M.E-mail: jianghao@nuist.edu.cn" ]
- 基金信息：
  
  中央高校基本科研业务费专项资金(2242022k60001);国家自然科学基金(61960206005;62101275);江苏省自然科学基金(BK20200820)
- DOI：10.12263/DZXB.20221352
  中图分类号： TN929.5;
- 收稿：2022-11-29，
  
  修回：2023-08-31，
  
  纸质出版：2023-10-25
- 稿件说明：
移动端阅览
张在琛,江浩.智能超表面使能无人机高能效通信信道建模与传输机理分析[J].电子学报,2023,51(10):2623-2634.

ZHANG Zai-chen,JIANG Hao.Channel Modeling and Characteristics Analysis for High Energy- Efficient RIS-Assisted UAV Communications[J].ACTA ELECTRONICA SINICA,2023,51(10):2623-2634.
张在琛,江浩.智能超表面使能无人机高能效通信信道建模与传输机理分析[J].电子学报,2023,51(10):2623-2634. DOI： 10.12263/DZXB.20221352.

ZHANG Zai-chen,JIANG Hao.Channel Modeling and Characteristics Analysis for High Energy- Efficient RIS-Assisted UAV Communications[J].ACTA ELECTRONICA SINICA,2023,51(10):2623-2634. DOI： 10.12263/DZXB.20221352.

摘要

智能超表面（Reconfigurable Intelligent Surface，RIS）作为第六代（Sixth Generation，6G）移动通信中的潜在关键技术之一，具有低成本、低能耗和易于部署等特点.通过给电磁单元上的可调元件施加控制信号，可以实现对入射信号的幅度、相位、极化等调控，从而构造智能化的通信环境，为终端高能效无线通信提供了契机.本文首先基于无人机通信技术发展现状，阐明了将RIS技术引入无人机通信系统的必要性；然后，分析了RIS使能无人机高能效通信信道的传输机理，归纳了信道建模关键技术；最后针对RIS使能无人机高能效通信信道建模，总结和展望了未来的技术挑战与研究方向.

Abstract

Reconfigurable intelligent surface (RIS) is one of the potential key technologies for sixth generation (6G) communications

which has the characteristics of low cost

low complexity

and easy deployment. By applying control signals to adjustable elements on the electromagnetic unit

it has the ability to adjusting the wireless communication environments

which provides a new opportunity to improve the high energy-efficiency performance of wireless communication systems. This paper provides a comprehensive overview of channel modeling and characteristics analysis for RIS-assisted unmanned aerial vehicle (UAV) high energy-efficiency communications. Firstly

based on the research basis of the UAV communications technologies

we clarify the necessities of introducing the RIS into UAV communications. Then

we summarize the key technologies for channel modeling and characteristics analysis for RIS-assisted UAV communications. Finally

we point out some future research directions in RIS-assisted UAV channel modeling and characteristics analysis.

关键词

Keywords

references

ZENG Y , ZHANG R , LIM T J . Wireless communications with unmanned aerial vehicles: Opportunities and challenges [J]. IEEE Communications Magazine , 2016 , 54 ( 5 ): 36 - 42 .

王承祥 , 黄杰 , 王海明 , 等 . 面向6G的无线通信信道特性分析与建模 [J]. 物联网学报 , 2020 , 4 ( 1 ): 19 - 32 .

WANG C X , HUANG J , WANG H M , et al . 6G oriented wireless communication channel characteristics analysis and modeling [J]. Chinese Journal on Internet of Things , 2020 , 4 ( 1 ): 19 - 32 . (in Chinese)

ÖZDOGAN Ö , BJÖRNSON E , LARSSON E G . Intelligent reflecting surfaces: Physics, propagation, and pathloss modeling [J]. IEEE Wireless Communications Letters , 2020 , 9 ( 5 ): 581 - 585 .

崔铁军 , 金石 , 章嘉懿 , 等 . 智能超表面技术研究报告 [R]. IMT -2030 (6G)推进组 , 2021 .

CUI T J , JIN S , ZHANG J Y , et al . Research on Reconfigurable Intelligent Surfaces Technology [R]. IMT-2030 (6G) Promotion Group , 2021 . (in Chinese)

孙健 , 张文胜 , 王承祥 . 5G高频段信道测量与建模进展 [J]. 电子学报 , 2017 , 45 ( 5 ): 1249 - 1260 .

SUN J , ZHANG W S , WANG C X . Developments on channel measurement and models in 5G high frequency band [J]. Acta Electronica Sinica , 2017 , 45 ( 5 ): 1249 - 1260 . (in Chinese)

BASAR E , YILDIRIM I . Reconfigurable intelligent surfaces for future wireless networks: A channel modeling perspective [J]. IEEE Wireless Communications , 2021 , 28 ( 3 ): 108 - 114 .

YILDIRIM I , UYRUS A , BASAR E . Modeling and analysis of reconfigurable intelligent surfaces for indoor and outdoor applications in future wireless networks [J]. IEEE Transactions on Communications , 2021 , 69 ( 2 ): 1290 - 1301 .

HUANG J , WANG C X , SUN Y Z , et al . Reconfigurable intelligent surfaces: Channel characterization and modeling [J]. Proceedings of the IEEE , 2022 , 110 ( 9 ): 1290 - 1311 .

MATOLAK D W , SUN R Y . Unmanned aircraft systems: Air-ground channel characterization for future applications [J]. IEEE Vehicular Technology Magazine , 2015 , 10 ( 2 ): 79 - 85 .

张洪铭 , 闫实 , 唐斌 , 等 . 海上无线通信技术: 现状与挑战 [J]. 无线电通信技术 , 2021 , 47 ( 4 ): 392 - 401 .

ZHANG H M , YAN S , TANG B , et al . Maritime communications technologies: Current progress and challenges [J]. Radio Communications Technology , 2021 , 47 ( 4 ): 392 - 401 . (in Chinese)

LIU Y , WANG C X , CHANG H T , et al . A novel non-stationary 6G UAV channel model for maritime communications [J]. IEEE Journal on Selected Areas in Communications , 2021 , 39 ( 10 ): 2992 - 3005 .

李忻 , 聂在平 , 黄绣江 . 动态MIMO散射无线信道模型及性能分析 [J]. 电子学报 , 2005 , 33 ( 9 ): 1660 - 1663 .

LI X , NIE Z P , HUANG X J . Dynamic MIMO scattering wireless channel model and its performance [J]. Acta Electronica Sinica , 2005 , 33 ( 9 ): 1660 - 1663 . (in Chinese)

JIANG H , ZHANG Z C , WANG C X , et al . A novel 3D UAV channel model for A2G communication environments using AoD and AoA estimation algorithms [J]. IEEE Transactions on Communications , 2020 , 68 ( 11 ): 7232 - 7246 .

SUN G Q , HE R S , AI B , et al . A 3D wideband channel model for RIS-assisted MIMO communications [J]. IEEE Transactions on Vehicular Technology , 2022 , 71 ( 8 ): 8016 - 8029 .

JIANG H , RUAN C Y , ZHANG Z C , et al . A general wideband non-stationary stochastic channel model for intelligent reflecting surface-assisted MIMO communications [J]. IEEE Transactions on Wireless Communications , 2021 , 20 ( 8 ): 5314 - 5328 .

张明 , 张建华 , 高新颖 , 等 . 一种通用宽带MIMO信道模型 [J]. 电子学报 , 2006 , 34 ( 10 ): 1758 - 1762 .

ZHANG M , ZHANG J H , GAO X Y , et al . A generalized broadband MIMO channel model [J]. Acta Electronica Sinica , 2006 , 34 ( 10 ): 1758 - 1762 . (in Chinese)

JIANG H , MUKHERJEE M , ZHOU J , et al . Channel modeling and characteristics for 6G wireless communications [J]. IEEE Network , 2021 , 35 ( 1 ): 296 - 303 .

WU Q Q , ZHANG R . Intelligent reflecting surface enhanced wireless network via joint active and passive beamforming [J]. IEEE Transactions on Wireless Communications , 2019 , 18 ( 11 ): 5394 - 5409 .

XIONG B P , ZHANG Z C , JIANG H , et al . A 3D non-stationary MIMO channel model for reconfigurable intelligent surface auxiliary UAV-to-ground mmWave communications [J]. IEEE Transactions on Wireless Communications , 2022 , 21 ( 7 ): 5658 - 5672 .

NDJIONGUE A R , NGATCHED T M N , DOBRE O A , et al . Toward the use of re-configurable intelligent surfaces in VLC systems: Beam steering [J]. IEEE Wireless Communications , 2021 , 28 ( 3 ): 156 - 162 .

ELMOSSALLAMY M A , ZHANG H L , SONG L Y , et al . Reconfigurable intelligent surfaces for wireless communications: Principles, challenges, and opportunities [J]. IEEE Transactions on Cognitive Communications and Networking , 2020 , 6 ( 3 ): 990 - 1002 .

ZHU Q M , MAO K , SONG M Z , et al . Map-based channel modeling and generation for U2V mmWave communication [J]. IEEE Transactions on Vehicular Technology , 2022 , 71 ( 8 ): 8004 - 8015 .

KHAWAJA W , OZDEMIR O , GUVENC I . UAV air-to-ground channel characterization for mmWave systems [C]// 2017 IEEE 86th Vehicular Technology Conference (VTC-Fall) . Piscataway : IEEE , 2018 : 1 - 5 .

江浩 , 张在琛 , 党建 , 等 . 三维空间非平稳车载几何信道模型的研究分析 [J]. 电子学报 , 2018 , 46 ( 5 ): 1265 - 1268 .

JIANG H , ZHANG Z C , DANG J , et al . Analysis of 3D geometry-based models for non-stationary vehicle-to-vehicle channels [J]. Acta Electronica Sinica , 2018 , 46 ( 5 ): 1265 - 1268 . (in Chinese)

JIANG H , ZHANG Z C , WU L , et al . A 3-D non-stationary wideband geometry-based channel model for MIMO vehicle-to-vehicle communications in tunnel environments [J]. IEEE Transactions on Vehicular Technology , 2019 , 68 ( 7 ): 6257 - 6271 .

CAO C J , LIAN Z X , WANG Y J , et al . A non-stationary geometry-based channel model for IRS-assisted UAV-MIMO channels [J]. IEEE Communications Letters , 2021 , 25 ( 12 ): 3760 - 3764 .

JIANG H , HE R S , RUAN C Y , et al . Three-dimensional geometry-based stochastic channel modeling for intelligent reflecting surface-assisted UAV MIMO communications [J]. IEEE Wireless Communications Letters , 2021 , 10 ( 12 ): 2727 - 2731 .

HAN Y T , ZHANG S W , DUAN L J , et al . Double-IRS aided MIMO communication under LoS channels: Capacity maximization and scaling [J]. IEEE Transactions on Communications , 2022 , 70 ( 4 ): 2820 - 2837 .

JIANG H , ZHANG Z C , WU L , et al . Three-dimensional geometry-based UAV-MIMO channel modeling for A2G communication environments [J]. IEEE Communications Letters , 2018 , 22 ( 7 ): 1438 - 1441 .

JIANG H , XIONG B P , ZHANG Z C , et al . Novel statistical wideband MIMO V2V channel modeling using unitary matrix transformation algorithm [J]. IEEE Transactions on Wireless Communications , 2021 , 20 ( 8 ): 4947 - 4961 .

ZHENG B X , YOU C S , ZHANG R . Double-IRS assisted multi-user MIMO: Cooperative passive beamforming design [J]. IEEE Transactions on Wireless Communications , 2021 , 20 ( 7 ): 4513 - 4526 .

LI J , FU M , ZHOU Y , et al . Double-RIS assisted over-the-air computation [C]// 2021 IEEE Globecom Workshops (GC Wkshps) . Piscataway : IEEE , 2022 : 1 - 6 .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据