Sub-Band-Patch-Through heuristic for cost efficient wavelength assignment in DWDM networks
Konferenz: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
16.09.2007- 20.09.2007 in Berlin, Germany
Tagungsband: ECOC 2007
Seiten: 2Sprache: EnglischTyp: PDF
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Autoren:
Kallin, Sascha; Hoffmann, Marco (Nokia Siemens Networks GmbH & Co. KG, Otto-Hahn-Ring 6, 81730 Munich, Germany)
Inhalt:
This paper discusses a heuristic for cost efficient wavelength assignment by saving mux/demux cards at nodes in an all-optical network while using the possibility to patch through wavelengths of a sub-band at intermediate nodes.