Increasing the throughput is an important objective for wireless ad-hoc networks. Many methods have been innovated for this purpose and on top of them is the network coding. The existing network coding schemes, such as COPE and its updated versions, have succeed to provide a remarkable throughput gain in case of unicast flows, while they failed to provide the same performance in case of the mul...

To enhance the experience of a home network user, prioritization of network traffic is important. Previous solutions to this problem assigned priorities in a static manner. Even though there has been some efforts to assign priorities dynamically, these solutions only used interactivity of applications to prioritize traffic. We present Contextual Router, which achieves better prioritization by d...

The VL (Virtual Link) concept used by AFDX network of modern aircraft such as A380 represents a big assumption for input flows characteristics. But mapping of many VL on a multi switch Ethernet architecture lead to potential congestion on a port of a (given) switch. Thus, there is strong need to prove that no frame will be lost by the network (no switch queue will overflow) and to evaluate the ...

Network science enables the effective analysis of real interconnected systems, characterized by a complex interplay between topology and interconnections strength. It is well-known that network affects its resilience to failures or attacks, as well functions. Exchanging information crucial for many systems: internet, transportation networks brain are key examples. Despite introduction measures ...

We present a network-based modal analysis technique that identifies key dynamical paths along which perturbations amplify over time-varying base flow. This is built upon the Katz centrality, reveals flow structures can effectively spread time-evolving network of vortical interactions on Motivated by resolvent form function, we take singular value decomposition resulting communicability matrix, ...

Timetables of mass transportation systems contain an information not only about the traffic flows in the network, but also about the topology of the physical infrastructure of the network. However, this data is not given explicitly; it requires an nontrivial preprocessing to be revealed. We propose an algorithm that extracts the physical structure and the network of traffic flows from timetable...