Achieving Energy E ciency Using Tra c Grooming in WDM Networks
نویسنده
چکیده
3 Energy E ciency using Tra c Grooming 9 3.1 Why Tra c Grooming . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.2 Algorithms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.2.1 RWA and Tra c Grooming . . . . . . . . . . . . . . . . . . . 10 3.2.2 Power Aware Provisioning (PAP) . . . . . . . . . . . . . . . . 10 3.2.3 LUB and RSB . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.2.4 TATG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.3 Methodologies/Approaches . . . . . . . . . . . . . . . . . . . . . . . 14 3.3.1 Power Consumption Analysis . . . . . . . . . . . . . . . . . . 14 3.3.2 IP-BG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.3.3 ILP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.3.4 Auxiliary Graph . . . . . . . . . . . . . . . . . . . . . . . . . 19
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