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Optimal Traffic Grooming in WDM using Lighttours
2006 International Conference on Transparent Optical Networks, v 3, pp 13-17
01 Jan 2006
Abstract
Recent developments in optical communications have allowed simpler optical devices to improve network resource utilization. As such, we propose adding a lambda-monitoring device to a wavelength-routing switch (WRS) allowing better performance when traffic is routed and groomed. This device may allow a WRS to aggregate traffic over optical routes without incurring in optical-electrical-optical conversion for the existing traffic. In other words, optical routes can be taken partially to route demands creating a sort of "lighttours". In this paper, we compare the number of OEO conversions needed to route a complete given traffic matrix using either lighttours or lightpaths
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Details
- Title
- Optimal Traffic Grooming in WDM using Lighttours
- Creators
- Josep Lluís Marzo I LázaroFernando Solano DonadoJaudelice C. OliveiraLuis Fernando Caro PérezRamon Fabregat Gesa
- Publication Details
- 2006 International Conference on Transparent Optical Networks, v 3, pp 13-17
- Publisher
- IEEE
- Resource Type
- Other
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Scopus ID
- 2-s2.0-34250619736
- Other Identifier
- 991019174899704721