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This paper discusses the channel gain characteristics of a two-conductor power-line communication system under a given transient analytical model. The channel frequency responses are derived with different transmission-line lengths and terminal loads. Compared with previous works on power-line communication, the transient model can more accurately describe the variation of the channel frequency responses,...
In this paper, we extend the results of reliable and secure communication capacity requirements for eavesdropping attack to a more advanced chosen plain-text attack (CPA). Moreover, in order to calculate the power dynamic system's entropy, we analytically derived the formula for calculating the topological entropy of the system under the general differential algebraic equation (DAE) system model....
In this paper, we propose and analyze a framework of combining the global and local models for improving the activity recognition performance. Under the framework, several global-local-model combination methods are proposed for activity recognition. The advantages of combining the global and local models are also analyzed in detail. Experimental results demonstrate that the proposed framework can...
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