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The use of cognition is a promising element for the control of heterogeneous optical networks. Not only are cognitive networks able to sense current network conditions and act according to them, but they also take into account the knowledge acquired through past experiences; that is, they include learning with the aim of improving performance. In this(More)
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To analyze the costs of any optical fiber installation, it is critical to know the evolution of prices of its individual components in time. In this paper we present reliable data prices for several fiber components and we propose future cost trends for them. We extract that, while optical fiber cable manufacturing is a mature technology and no large cost(More)
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