The paper deals with a statistical model of free-space optical (FSO) data link that takes into
account the duration of individual fade events. The statistical model is based on the …

Delivery of broadband services to subscribers on the basis of optical components is based
on optical access networks. The article presents the types of network topologies that are …

The article presents models of mathematical multiplexing and demultiplexing of flows, as
well as the expressions for determining the numerical characteristics of the intervals …

To solve the problems of modeling telecommunications networks currently used by a large
number of different methods. All of them can be divided into two classes1-5. First class …

We develop mathematical model for a J-hop path of a wavelength routed network without
wavelength converters and with fixed routing. The detailed state of the model is described by …

The optical core networks are based almost exclusively on optical transmission, because
this technology provides huge bandwidth: A single optical channel typically carries data at a …

In this article we present a software to simulate Transparent Optical Networks (SIMTON).
SIMTON is an eventdriven simulation software implemented in C++ which takes into account …

The proposal of using Software Defined Networking (SDN) techniques for operating optical
transport networks has received a lot of attention. This approach provides centralised …

All-optical switching or wavelength routing has the benefit of optical bypass that can
eliminate expensive high-speed electronic processing at intermediate nodes and reduce …