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WDM network planning and management

Planung und Management des WDM-Netzwerks
Authors: Phuong Nga Tran;

WDM network planning and management

Abstract

The rapid growth of Internet as well as bandwidth-intensive networking applications such as video-on-demand or multimedia conferencing, raise new challenges in network planning and management, and hence requires extensive new research in high-bandwidth transport networks, of which optical networks employing WDM technology is a promising candidate. Therefore, in this thesis, we study several issues related WDM networks. It includes 1.) network planning and optimization for WDM networks, 2.) wavelength converter placement and wavelength assignment in wavelength converting networks, 3.) design and 4.) reconfiguration of logical topologies for IP over WDM networks, and 5.) survivability for multi-layer WDM networks.

Das schnelle Wachstum des Internets sowie die zunehmende Nutzung von bandbreiten-intensiven Anwendungen wie Video-on-Demand oder Multimediakonferenzen erfordern umfangreiche Forschungen im Bereich Hochgeschwindigkeitsnetze. Ein vielversprechender Ansatz sind optische Netzwerke mit WDM-Technologie. In der vorliegenden Arbeit werden verschiedene Probleme von WDM-Netzen untersucht. Sie umfasst 1.) Netzplanung und Optimierung von WDM-Netzen, 2.) Platzierung der Wellenlängenkonverter und Zuweisung von Wellenlängen in WDM-Netzen mit Wellenlängenkonvertern, 3.) Entwurf und 4.) Neukonfiguration der logischen Topologien für IP über WDM-Netze sowie 5.) Schutz für Multi-Layer-WDM-Netze.

Country
Germany
Keywords

Wellenlängenkonverter, wavelength converting network, Optimierung, IP/MPLS über WDM, Informatik, Ingenieurwissenschaften, multi-ebenes Netzwerk, IP/MPLS over WDM, WDM, Optische Nachrichtentechnik, optimization, Hochgeschwindigkeitsnetz, multilayer network, Netzplanung

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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