| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Outline of Final Research Achievements |
In this research, I try to develop power-efficient traffic engineering technologies that reduce power consumptions of all-optical networks with spatial and temporal traffic aggregations. Computer simulations clarify that (1) our routing and wavelength assignment method that makes use of spatial traffic aggregation achieves at most 9% lower power consumption than a conventional method, and (2) our medium access control method that makes use of temporal traffic aggregation achieves at most 60% lower power consumption for the network load of 0.1 compared with when the network load is 0.9.
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