ΑΝΤΙΚΕΙΜΕΝΟ ΤΗΣ ΠΑΡΟΥΣΑΣ ΔΙΑΤΡΙΒΗΣ ΕΙΝΑΙ Η ΜΕΛΕΤΗ, ΣΧΕΔΙΑΣΗ ΕΝΟΣ ΦΥΣΙΚΟΥ
ΕΠΙΠΕΔΟΥ ΔΙΚΤΥΟΥ, ΙΚΑΝΟ ΝΑ ΕΞΥΠΗΡΕΤΗΣΕΙ ΤΗΝ ΚΙΝΗΣΗ ΕΝΟΣ AΤΜ ΚΟΜΒΟΥ …

Telecommunication technologies are making relentless progress. In this circumstance,
network cost must be evaluated to assess the effectiveness of emerging technologies. To do …

Fiber optic capabilities can be exploited to greatly simplify communication networks while at
the same time greatly expanding their capabilities. With fiber optic technology, it becomes …

We study management of transport networks based on virtual paths, ie rearrangable end-to-
end transport network highways". Among its main advantages are found cost savings …

Abstract SDH (Synchronous Digital Hierarchy) is a multiplexing system based on TDM
(Synchronous Digital Hierarchy) that is a frame is divided in to timeslot (path) and contains …

In the past few years we have experienced dramatic changes in the architecture, features
and functionality of telecommunication networks. The changes came along with huge …

These thesis report deals with a range of secure high-speed networking over a metropolitan
or wide area. Since this is quite active research area, a full report is given of the interfaces …

We consider call admission and capacity management in a dynamically reconfigurable
network that carries a multitude of traffics. Our approach is a heuristic capacity assignment …

Frame synchronization, multiplexing and error detection are three basic issues in
Synchronous Digital Hierarchy (SDH) transmission networks. The relative techniques are …

Tests have revealed excessive amounts of jitter at the output of SDH/SONET networks.
Therefore, this dissertation focused on minimizing jitter at the output of SDH networks using …