面向6G物联网的主被动互惠传输关键技术

伍明江; 类先富; 李里; 唐小虎

doi:10.11959/j.issn.2096-3750.2020.00152

您当前的位置：

首页 >

文章列表页 >

面向6G物联网的主被动互惠传输关键技术

专题：物联网与6G | 更新时间：2024-06-05

- 面向6G物联网的主被动互惠传输关键技术
- Key technologies of symbiotic transmission for 6G Internet of things
- 物联网学报 2020年4卷第1期页码：45-51
- 作者机构：
- 作者简介：
  
  [ "伍明江（1995- ），男，四川达州人，西南交通大学信息科学与技术学院博士生，主要研究方向为下一代移动通信物理层关键技术和智能反射面通信等" ]
  [ "类先富（1981- ），男，江苏连云港人，西南交通大学副教授，主要研究方向为无线通信理论和下一代Wi-Fi关键技术等" ]
  [ "李里（1983- ），男，四川成都人，西南交通大学副教授，主要研究方向为极化码编译码算法、大规模随机接入理论和非正交多址技术等" ]
  [ "唐小虎（1972- ），男，四川绵竹人，西南交通大学教授，主要研究方向为编码技术、信息论和网络信息安全等" ]
- 基金信息：
  
  国家重点研发计划;The National Key R＆D Program of China(2019YFB180003400)
- DOI：10.11959/j.issn.2096-3750.2020.00152
  中图分类号： TN919
- 纸质出版日期：2020-03-30，
  
  网络出版日期：2020-03，
- 稿件说明：
移动端阅览
伍明江, 类先富, 李里, 等. 面向6G物联网的主被动互惠传输关键技术[J]. 物联网学报, 2020,4(1):45-51.

MINGJIANG WU, XIANFU LEI, LI LI, et al. Key technologies of symbiotic transmission for 6G Internet of things. [J]. Chinese journal on internet of things, 2020, 4(1): 45-51.
伍明江, 类先富, 李里, 等. 面向6G物联网的主被动互惠传输关键技术[J]. 物联网学报, 2020,4(1):45-51. DOI： 10.11959/j.issn.2096-3750.2020.00152.

MINGJIANG WU, XIANFU LEI, LI LI, et al. Key technologies of symbiotic transmission for 6G Internet of things. [J]. Chinese journal on internet of things, 2020, 4(1): 45-51. DOI： 10.11959/j.issn.2096-3750.2020.00152.

摘要

大规模机器类通信（mMTC

massive machine-type communication）被列为5G网络的三大应用场景之一，但真正成熟的万物互联需要到未来6G网络才能实现。6G物联网将同时提供高速率、低时延、高可靠、大连接等全方位服务，实现深度沉浸式泛在连接。首先，展望了 6G 技术和 6G 物联网的技术挑战，总结了现有物联网的物理层传输技术。然后，重点介绍和讨论了一类新型的面向 6G 物联网的主被动互惠传输技术，为 6G 物联网传输提供一种新的解决方案和实现途径。最后，讨论了在6G物联网主被动互惠传输方面具有重要意义的研究方向。

Abstract

mMTC (massive machine-type communication) is one of the three major application scenarios of 5G network

but it is highly likely that the truly mature Internet of everything may not be realized until the future 6G network.In order to realize the deep immersive ubiquitous connection network

6G IoT will simultaneously provide all-round services such as high data rate

low latency

high reliability and massive connections.Firstly

the 6G was prospected and the technical challenges of 6G IoT were summarized.Then the existing physical layer transmission technologies of IoT were reviewed.Next

the promising symbiotic transmission technologies for 6G IoT were introduced and discussed

which enable the possibility that active transmission and passive transmission facilitates each other and provide a new solution for 6G IoT transmission.Finally

some possible future research directions were presented for symbiotic transmission in 6G IoT.

关键词

6G物联网环境反向散射技术智能反射面通信互惠传输

Keywords

6GInternet of thingsambient backscatter technologyintelligent reflecting surface communication

references

赵亚军, 郁光辉, 徐汉青 . 6G移动通信网络:愿景、挑战与关键技术[J]. 中国科学:信息科学, 2019,49(8): 963-987.

ZHAO Y J, YU G H, XU H Q . 6G mobile communication network:vision,challenges and key technologies[J]. Scientia Sinica (Informationis), 2019,49(8): 963-987.

ZHANG Z Q, XIAO Y, MA Z ,et al. 6G wireless networks:vision,requirements,architecture,and key technologies[J]. IEEE Vehicular Technology Magazine, 2019,14(3): 28-41.

SAAD W, BENNIS M, CHEN M . A vision of 6G wireless systems:applications,trends,technologies,and open research problems[J]. arXiv:1902.10265, 2019

邬贺铨 . 物联网技术与应用的新进展[J]. 物联网学报, 2017,1(1): 1-6.

WU H Q . Technology and application progress on Internet of things[J]. Chinese Journal on Internet of Things, 2017,1(1): 1-6.

田敬波 . LPWA 物联网技术发展研究[J]. 通信技术, 2017,50(8): 1747-1751.

TIAN J B . LPMA IoT technology[J]. Communications Technology, 2017,50(8): 1747-1751.

SELLER O B, SORNIN N . Low power long range transmitter[P]. United States:US9,252,834, 2016

戴博, 袁弋非, 余媛芳 . 窄带物联网(NB-IoT)标准与关键技术[M]. 北京: 人民邮电出版社, 2016.

DAI B, YUAN Y F, YU Y F . NB-IoT standard and key technologies[M]. Beijing: Posts ＆ Telecom PressPress, 2016.

石明明, 鲁周迅 . 三种无线通信协议综述[J]. 通信技术, 2011,44(7): 72-73.

SHI M M, LU Z X . An overview of three wireless protocols[J]. Communications Technology, 2011,44(7): 72-73.

赵景宏, 李英凡, 许纯信 . ZigBee 技术简介[J]. 电力系统通信, 2006(7): 54-56.

ZHAO J H, LI Y F, XU C X . ZigBee technology introduction[J]. Telecommunications for Electric Power System, 2006(7): 54-56.

王公仆, 熊轲, 刘铭 ,等. 反向散射通信技术与物联网[J]. 物联网学报, 2017,1(1): 67-75.

WANG G P, XIONG K, LIU M ,et al. Backscatter communication technology and Internet of things[J]. Chinese Journal on Internet of Things, 2017,1(1): 67-75.

VAN H N, HOANG D T, LU X ,et al. Ambient backscatter communications:a contemporary survey[J]. IEEE Communications Surveys ＆Tutorials, 2018,20(4): 2889-2922.

BHARADIA D, JOSHI K R, KOTARU M ,et al. Backfi:high throughput Wi-Fi backscatter[J]. ACM SIGCOMM Computer Communication Review, 2015,45(4): 283-296.

GUO H, LIANG Y C, LONG R ,et al. Cooperative ambient backscatter system:a symbiotic radio paradigm for passive IoT[J]. IEEE Wireless Communications Letters, 2019,8(4): 1191-1194.

YANG G, ZHANG Q, LIANG Y C . Cooperative ambient backscatter communications for green Internet-of-things[J]. IEEE Internet of Things Journal, 2018,5(2): 1116-1130.

DI R M, DEBBAH M, PHAN-HUY D T ,et al. Smart radio environments empowered by reconfigurable AI meta-surfaces:an idea whose time has come[J]. EURASIP Journal on Wireless Communications and Networking, 2019(1): 1-20.

WU 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.

YU X, XU D, SCHOBER R . Enabling secure wireless communications via intelligent reflecting surfaces[J]. arXiv:1904.09573, 2019

CAO Y, LYU T . Delay-constrained joint power control,user detection and passive beamforming in intelligent reflecting surface assisted uplink mmWave system[J]. arXiv:1912.10030, 2019

PRADHAN C, LI A, SONG L ,et al. Hybrid precoding design for reconfigurable intelligent surface aided mmWave communication systems[J]. arXiv:1912.00040, 2019

WEN M, ZHENG B, KIM K J ,et al. A survey on spatial modulation in emerging wireless systems:research progresses and applications[J]. IEEE Journal on Selected Areas in Communications, 2019,37(9): 1949-1972.

DI R M, HAAS H, GHRAYEB A ,et al. Spatial modulation for generalized MIMO:challenges,opportunities,and implementation[J]. Proceedings of the IEEE, 2013,102(1): 56-103.

BASAR E . Large intelligent surface-based index modulation:a new beyond MIMO paradigm for 6G[J]. arXiv:1904.06704, 2019

YAN W, YUAN X, KUAI X . Passive beamforming and information transfer via large intelligent surface[J]. IEEE Wireless Communications Letters, 2019

KARASIK R, SIMEONE O, DI RENZO M ,et al. Beyond Max-SNR:joint encoding for reconfigurable intelligent surfaces[J]. arXiv:1911.09443, 2019

GONG S, LU X, HOANG D T ,et al. Towards smart radio environment for wireless communications via intelligent reflecting surfaces:a comprehensive survey[J]. arXiv:1912.07794, 2019

NADEEM Q U A, KAMMOUN A, CHAABAN A ,et al. Intelligent reflecting surface assisted multi-user MISO communication[J]. arXiv:1906.02360, 2019

CHEN J, LIANG Y C, CHENG H V ,et al. Channel estimation for reconfigurable intelligent surface aided multi-user MIMO systems[J]. arXiv:1912.03619, 2019

GUO S, LYU S, ZHANG H ,et al. Reflecting modulation[J]. arXiv:1912.08428, 2019

NAKANISHI T, OTANI T, TAMAYAMA Y ,et al. Storage of electromagnetic waves in a metamaterial that mimics electromagnetically induced transparency[J]. Physical Review B, 2013,87(16):161110.

DING Z, LEI X, KARAGIANNIDIS G K ,et al. A survey on non-orthogonal multiple access for 5G networks:research challenges and future trends[J]. IEEE Journal on Selected Areas in Communications, 2017,35(10): 2181-2195.

浏览量

1462

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

面向6G物联网的智能反射表面设计

6G时代信息新鲜度优先的无线网络设计

基于强化学习的多基站协作接收时隙Aloha网络信道接入机制

联邦边缘智能网络碳排放评估及优化

联邦学习赋能6G网络综述