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Benefit from the caching hits on the routers along the request routing path, in-network caching plays an important role in diminishing the distance between the consumers and their desired contents. A content caching model is proposed to intuitively analyze the small world characteristics of in-network caching in information centric networks. A directed long edge from a caching node to the provider...
Large-scale regionally-correlated failures resulting from natural disasters or intentional attacks pose a great threat to the physical backbone networks, since the impact of large-scale failures can cause network nodes and links co-located in a large geographical area to fail. When the same intensity of threats occurs at different physical locations, the damage to the network performance varies greatly...
Wireless ad hoc networks can be modeled as small world networks based on the complex network theory. In this letter, we propose a new energy efficient small world network model which considers the battery energy of the wireless nodes, the multi-hop transmission distance and the geographical distance between wireless nodes. In order to quantify the energy efficiency of the proposed model, we propose...
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