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Fairness is always an important issue for scheduling in communication systems. In 4G cellular networks, due to the fact that interference strengths from different user equipments (UEs) of neighbouring cells could be largely different, inter-cell interference coordination (ICIC) is quite difficult. In this paper, we model the ICIC problem in a scenario with two adjacent cells as a multi-decision 2-dimensional...
This paper designs a proportional control system for EMG(electromyography) prosthetic hand. The signal energy of SEMG(surface electromyography) is used for the feature value, and five motion patterns of hand are identified by using the pattern classification of binary tree. Moreover, using multi-channel signals energy of SEMG weighted to obtain proportional control coefficient which could drive DC...
This paper focuses on prolonging the sensor network lifetime by assigning the sensor nodes with initial energy properly in the heterogeneous wireless sensor network. The initial energy assignment (IEA) strategy is proposed either the total initial energy is limited or unlimited. The location and energy level of sensors are given to optimize the load balance and prolong the network lifetime. When the...
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