Telecommunications Science ›› 2019, Vol. 35 ›› Issue (10): 84-91.doi: 10.11959/j.issn.1000-0801.2019211

• research and development • Previous Articles     Next Articles

Indoor sensing technology based on channel state information

Zhefu WU1, Han WANG1, Cheng CHEN2, Zhongyou WANG2, Wei HUANG2()   

  1. 1 College of Information Engineering,Zhejiang University of Technology,Hangzhou 310023,China
    2 Zhejiang Communications Service Co.,Ltd.,Hangzhou 310000,China
  • Revised:2019-08-16 Online:2019-10-20 Published:2019-11-03
  • Supported by:
    Zhejiang Provincial Natural Science Foundation of China(LY18F010025);Zhejiang Provincial Natural Science Foundation of China(LY13F010011)

Abstract:

The wide spread wireless network has brought about tremendous development of mobile internet business services and has become one of the infrastructures of modern society.The basic principles and implementation methods of wireless sensing technology were expounded from the perspective of wireless channel state analysis.The technological innovation in the field of wireless sensing in recent years was discussed,especially channel state information based human body posture detecting and environmental monitoring.Finally,the future development trend of sensing technology based on wireless communication network was analyzed in order to provide reference for related research.

Key words: wireless communication network, channel state information, human sensing, environment sensing

CLC Number: 

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