The conceptions and approaches of optical transport networks development optimization
were reviewed and analyzed in this paper. A choice of the appropriate network development …

Next generation optical networks have to deal with four major areas of interdependency
between optical technologies and network architecture:(1) the increase of capacity and …

In this article the methods of calculation and increasing of optical transport systems
efficiency are examined with the use of system analysis elements in the sphere of new …

In this article the methods for optical info communicational transport networks efficiency
enhancements on the all practically possible layers are considered. The results of physical …

The IST project NOBEL phase 2 has addressed the evolution of transport networks in
Europe in terms of architectures, traffic engineering and economics, control plane and …

It has been a decisive goal in the compilation of this thesis to make us capable of realizing
the future national and regional telecommunication networks in an efficient and resource …

Computer generated topologies are usually employed to perform extensive simulations in
telecommunications networks. In a previous work we have proposed a method to generate …

In this paper we deal with reconfiguration of virtual topology. Routing of traffic through virtual
and physical topology is investigated. Practical model for minimizing the difference between …

The paper analyzes future services in next generation optical transport networks. QoS and
resilience requirements are derived for different services. Trends and evolutions in optical …

We address the problem of generating physical realistic optical transport network topologies.
This type of network has characteristics that differ from scale-free networks, such as the …