Chinese Journal on Internet of Things ›› 2022, Vol. 6 ›› Issue (3): 37-46.doi: 10.11959/j.issn.2096-3750.2022.00277

• Topic: IoT and Wireless Optical Communication • Previous Articles     Next Articles

Industrial IoT oriented petahertz communication

Nuo HUANG1,2, Weijie LIU1,2, Chen GONG1,2   

  1. 1 School of Information Science and Technology, University of Science and Technology of China, Hefei 230026, China
    2 Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, Hefei 230026, China
  • Revised:2022-06-17 Online:2022-08-05 Published:2022-08-08
  • Supported by:
    The National Key Research and Development Program of China(2018YFB1801904);The National Natural Science Foundation of China(61631018);The National Natural Science Foundation of China(62171428);The National Natural Science Foundation of China(62101526);The Key Research Program of Frontier Sciences of Chinese Academy of Sciences(QYZDY-SSW-JSC003);The Fundamental Research Funds for the Central Universities(KY2100000118)


Compared with traditional radio frequency communication, petahertz communication (PetaCom) enjoys several distinct advantages including high data rate, low latency and high determinacy, exhibiting essential application potential in industrial internet of things (IIoT).However, IIoT oriented PetaCom suffers issues of link instability and interference in real scenarios.Starting from the basic concepts of IIoT and PetaCom, a comprehensive summary of IIoT oriented PetaCom was presented including channel modeling, physical-layer technologies, user networking, advantages and challenges.The goal is to provide guidance for relevant researches on IIoT oriented PetaCom in the future.

Key words: industrial internet of things, petahertz communication, high data rate, low latency, high determinacy

CLC Number: 

No Suggested Reading articles found!