Wuxiong Zhang1, 2, Weidong Fang1, 2, *, Qianqian Zhao1, 2, Xiaohong Ji3, Guoqing Jia3
CMC-Computers, Materials & Continua, Vol.63, No.2, pp. 787-811, 2020, DOI:10.32604/cmc.2020.07620
Abstract Energy efficiency is very important for the Internet of Things (IoT), especially
for front-end sensed terminal or node. It not only embodies the node’s life, but also
reflects the lifetime of the network. Meanwhile, it is also a key indicator of green
communications. Unfortunately, there is no article on systematic analysis and review for
energy efficiency evaluation in IoT. In this paper, we systemically analyze the
architecture of IoT, and point out its energy distribution, Furthermore, we summarized
the energy consumption model in IoT, analyzed the pros and cons of improving energy
efficiency, presented a state of the art the… More >
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