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Over the past decades, the scale of communications networks has been growing rapidly with the emergence of more and more networkbased services. However, network operators all over the world are experiencing a decline in profitability in the last few years. Responding to such a challenge and paradox, the concept of network function virtualization (NFV) has been introduced with the aim of efficiently...
Information-centric networking, ICN, is a promising technology for future Internet design, with which a user can directly obtain a content object by its name (or identification), without specifying the location of the content object. In recent years, various ICN architectures have been proposed, and they differ significantly in terms of naming, routing, etc. Consequently, it becomes a major challenge...
In this paper, we discuss the design philosophy for future high-speed networks. We argue that the fundamental issue for a communication network is to provide connectivity, which means that one node in the network shall be able to send data to another node within a certain amount of time. To provide connectivity in high-speed networks, the key challenge is the scalability issue, which has not been...
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