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Due to inflexibility, design and control of existing networks are very complex. Therefore, SDN aims to separate control and data planes clearly, which is an innovative and effective approach to this problem. With SDN, a service provider can adjust the settings of a network according to various requirements dynamically and in a timely fashion. This feature is especially suitable for a wireless scenario...
This paper presented the mathematical models of load three-phase equilibrium optimal allocation in low-voltage power network, studied the commonly used graphical modeling method based on the painted electric writing diagram of low-voltage power network. Using Visio 2003 we developed a practical auxiliary system of calculating the line loss in low-voltage network and load optimal allocation. It is...
Internet of Things (IoT) is an inter-network to which innumerable smart devices are connected, and eventually integrate the objective world with the information world. IoT is able to greatly improve the efficiency of productive process and promote the harmony between man-made and natural environments. Due to the variability and complexity of the future wireless network environment and the scarcity...
The rapid and large-scale construction of indemnificatory communities leads to the universal lack and inefficiency of public service facilities, directly reducing the life quality and the indemnificatory effect. Taking Sigao Community in Shanghai for example, this paper carries on in-depth analysis to the demand characteristics of the public service facilities in indemnificatory communities based...
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