2015
DOI: 10.1016/j.comnet.2014.10.025
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A Cross-Layer Optimization and Design approach under QoS constraints for green IP over WDM networks

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Cited by 2 publications
(2 citation statements)
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“…In [24] the authors proposed a Cross-Layer Optimization and Design approach to improve the energy efficiency of IP-over-WDM backbone networks under QoS constraints. The proposed approach uses the skew spatial distribution of traffic demands to construct the virtual topology of the IP layer with a consideration of the cross-layer resource constraints.…”
Section: Energy-aware Network Planningmentioning
confidence: 99%
See 1 more Smart Citation
“…In [24] the authors proposed a Cross-Layer Optimization and Design approach to improve the energy efficiency of IP-over-WDM backbone networks under QoS constraints. The proposed approach uses the skew spatial distribution of traffic demands to construct the virtual topology of the IP layer with a consideration of the cross-layer resource constraints.…”
Section: Energy-aware Network Planningmentioning
confidence: 99%
“…The new lightpath will serve the chosen traffic demand during the next period, while relieving the formerly congested lightpath. Afterwards, all lightpaths are examined in ascending order to detect under-utilization (line: [19][20][21][22][23][24][25][26][27]. If a lightpath has load below the low threshold, then it is examined if the remaining traffic demands of the lightpath can be routed through alternative paths.…”
Section: Outputmentioning
confidence: 99%