Abstract Cyber–Physical Systems (CPS), such as smart grid is vulnerable to random failures
or intentional attacks. The complex characteristics of these systems embed hidden …

In this research, a new link-adding strategy (LLA) was proposed for large-scale wireless
sensor networks (WSNs). It can enhance the network robustness and traffic capacity …

Traffic capacity of one network strongly depends on the link's bandwidth allocation strategy.
In previous bandwidth allocation mechanisms, once one link's bandwidth is allocated, it will …

It is an effective way to improve network robustness by adding connectivity links. Although
some addition strategies have been proposed, the addition cost in spatial networks is still …

Real networks usually exhibit community structure characteristics, and communities have
heterogeneity. In this paper, we construct a community network model with different average …

Designing a robust air transportation network is an ongoing research effort that seeks to
improve the extent of a network being connected against failures and attacks. The total …

It has been widely demonstrated that the structure of a network is a major factor that affects
its traffic dynamics. In this work, we try to identify the optimal topologies for maximizing the …

Nodes usually cooperate to form groups and survive or fail in real-world systems.
Researchers typically consider the interdependence between node groups in studying the …

Many systems are today modelled as complex networks, since this representation has been
proven being an effective approach for understanding and controlling many real-world …

The performance of routing strategies on complex networks can be characterized by two
measurements, ie, the traffic capacity and the average packets travel time. By efficiently …