Yuguang Zeng

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Named data network(NDN) is a new Internet architecture. Content-centering named data makes NDN flexible in physical and logic, which can reduce the impact of dynamic topology. Introducing NDN to mobile ad hoc network could improve the network performance. We implement the design of NDN on the simulator and explore the content density on network performance.(More)
Nowadays it is not uncommon to have a computer with a large wall-sized display. Such a computer provides a space that is large enough for multiple users to collaborate before the display. However, the current operating systems do not support multiple user collaboration well. For example, they allow only one cursor and only one context menu at one time. In(More)
Human mobility, hence the movement pattern of mobile devices, often confines to relatively local geographic areas. Such a movement pattern reduces the opportunities for a message to be disseminated to a more global geographical region using the encounter-based “store-carry-forward” routing approach. On the other hand, different local areas often overlap to(More)
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