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Due to the limited energy supply, prolonging the network lifetime as much as possible is an important concern when designing the topology of wireless sensor networks. Different from designing complex routing and controlling sink node mobility, this paper aims at achieving system-level energy balance to maximize network lifetime. A general multi-ring structural model is developed to formulate the network...
Many researches show that the power consumption of network devices of ICT is nearly 10% of total global consumption. While the redundant deployment of network equipment makes the network utilization is relatively low, which leads to a very low energy efficiency of networks. With the dynamic and high quality demands of users, how to improve network energy efficiency becomes a focus under the premise...
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