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In this paper, we study the scheduling algorithm of high efficiency and energy saving in heterogeneous environment, propose a task scheduling algorithm based on the copy, on the basis of the initial allocation task, considering the replication of task from the perspective of performance and energy balance. Establish heterogeneous task model and the mathematical model of energy consumption, and is...
Security in wireless sensor networks (WSNs) is very important. Traditional security schemes abandon compromised nodes and add a lot of redundancies to make the network resilient. These methods are not applicable to resource-limited WSNs. This paper proposes an adaptive and active defense mechanism with low power consumption. In our scheme, some nodes are configured as monitoring nodes to identify...
Industrial users are big energy consumers, and most of them install monitoring devices on all transmission lines and load branches of the network during energy consumption monitoring. As a result, there is no direction in energy consumption monitoring, and there is a lot of the phenomenon of repeated monitoring which results in a great waste of resources. This paper presents the concept of fluctuation...
With the enhancement of mobile devices features, to reduce the power consumption and extend the battery duration is a big challenge. To reduce power consumption and enhance the image display quality in the mobile devices, a novel structure of Multi-blocks Light Guide Plate (LGP) in the edge-type backlight module is proposed in this paper. The novel structure of LGP limits the backlight in one block...
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