Analysis of traffic flow on complex networks

K Li, X Gong, S Guan, CH Lai - International Journal of Modern …, 2011 - World Scientific
We propose a new routing strategy for controlling packet routing on complex networks. The
delivery capability of each node is adopted as a piece of local information to be integrated …

An adaptive routing scheme in scale-free networks

N Ben Haddou, H Ez-Zahraouy… - International Journal of …, 2015 - World Scientific
We suggest an optimal form of traffic awareness already introduced as a routing protocol
which combines structural and local dynamic properties of the network to determine the …

An efficient bandwidth allocation strategy for scale-free networks

ZY Jiang, MG Liang, S Zhang, SJ Wang… - International Journal of …, 2012 - World Scientific
Traffic capacity is critical for various networks and strongly depends on the distribution of
link's bandwidth resources. In this paper, we propose a betweenness-based bandwidth …

Improved efficient routing strategy on two-layer complex networks

J Ma, W Han, Q Guo, S Zhang, J Wang… - International Journal of …, 2016 - World Scientific
The traffic dynamics of multi-layer networks has become a hot research topic since many
networks are comprised of two or more layers of subnetworks. Due to its low traffic capacity …

Routing on a weighted scale-free network

MB Hu, R Jiang, YH Wu, WX Wang, QS Wu - Physica A: Statistical …, 2008 - Elsevier
In this paper, the packet traffic flow on weighted scale-free networks is investigated based on
the local routing strategy using link weights: Pl→ i= wliα∑ jwljα. The capacity of links is …

The effect of bandwidth in scale-free network traffic

MB Hu, WX Wang, R Jiang, QS Wu, YH Wu - Europhysics Letters, 2007 - iopscience.iop.org
This paper models the effects of bandwidth on the traffic capacity of scale-free networks. We
investigate the decrease of the system traffic capacity and the variation of the optimal local …

Congestion in different topologies of traffic networks

JJ Wu, ZY Gao, HJ Sun, HJ Huang - Europhysics letters, 2006 - iopscience.iop.org
In the present paper, we consider three different types of networks (random, small-world,
and scale-free) with dynamic weights and focus on how the characteristic parameters …

Efficient routing strategies in scale-free networks with limited bandwidth

M Tang, T Zhou - Physical review E, 2011 - APS
We study the traffic dynamics in complex networks where each link is assigned a limited and
identical bandwidth. Although the first-in–first-out (FIFO) queuing rule is widely applied in the …

Traffic dynamics based on local routing protocol on a scale-free network

WX Wang, BH Wang, CY Yin, YB Xie, T Zhou - Physical review E, 2006 - APS
We propose a packet routing strategy with a tunable parameter α based on the local
structural information of a scale-free network. As free traffic flow on the communication …

Traffic dynamics in scale-free networks with limited packet-delivering capacity

HX Yang, WX Wang, ZX Wu, BH Wang - Physica A: Statistical Mechanics …, 2008 - Elsevier
We propose a limited packet-delivering capacity model for traffic dynamics in scale-free
networks. In this model, the total node's packet-delivering capacity is fixed, and the …