Telecommunications Science ›› 2012, Vol. 28 ›› Issue (8): 96-104.doi: 10.3969/j.issn.1000-0801.2012.08.018

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Green Internet of Things:Requirements,Development Status and Key Technologies

Xing Zhang,Yu Huang,Wenbo Wang   

  1. Wireless Signal Processing & Networks(WSPN),Key Lab of Universal Wireless Communications,Ministry of Education,Beijing University of Posts and Telecommunications,Beijing 100876,China
  • Online:2012-08-15 Published:2017-06-14

Abstract:

In order to clarify the fundamental problems of IoT development and provide theoretical support for energy-efficient IoT,this paper first introduces the concept of green IoT and analyzes the development of green IoT,then according the requirement of IoT and current development of China's IoT technology,a detailed analysis of energy consumption for various layers of IoT are carried and the related works are summarized; meanwhile based on the layers of IoT,this paper studied the power saving techniques and energy-efficient design for IoT,finally this paper concludes the future development of IoT.

Key words: Internet of Things, green communications, energy consumption, energy-efficiency

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