Outline n n Introduction WDM network Single Ring

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Outline n n 光學網路 ¨ Introduction ¨ WDM network 單一環狀網路之公平性 ¨ Single Ring Network

Outline n n 光學網路 ¨ Introduction ¨ WDM network 單一環狀網路之公平性 ¨ Single Ring Network Introduction ¨ M-ATMR ¨ M-FECCA 連結式環狀網路之公平性 ¨ Interconnection Ring Network Introduction ¨ Greedy algorithm ¨ GSAT algorithm ¨ BLFA algorithm Future works 2

光學網路 - Introduction n n 光學通訊具有通訊頻寬大、低傳輸損耗、不受電 磁波干擾、高保密性等特性 光學網路的基本架構：光纖、發射器，接收器， 光交換機 ¨ Fixed Transmitter/Receiver ( ¨

光學網路 - Introduction n n 光學通訊具有通訊頻寬大、低傳輸損耗、不受電 磁波干擾、高保密性等特性 光學網路的基本架構：光纖、發射器，接收器， 光交換機 ¨ Fixed Transmitter/Receiver ( ¨ Tunable Transmitter/Receiver ¨ TT-FR, CFT-FR, FT-TR, FT-CFR ¨ 光交換機 n FT/FR ) ( TT/TR ) WDM (Wavelength Division Multiplexing ) network 分波多 網路 3

單一環狀網路公平性探討 Single Ring Network architecture ¨Slotted ring network n M-ATMR ( Multi-Asynchronous Transfer Mode

單一環狀網路公平性探討 Single Ring Network architecture ¨Slotted ring network n M-ATMR ( Multi-Asynchronous Transfer Mode Ring ) n M-FECCA ( Multi Fair and Efficient Cyclic Control Algorithm ) n 5

M-FECCA 10

M-FECCA 10

連結式環狀網路公平性探討 Interconnection ring network architecture n Interconnection ring network’s fairness issue n ¨ Greedy

連結式環狀網路公平性探討 Interconnection ring network architecture n Interconnection ring network’s fairness issue n ¨ Greedy algorithm ¨ GSAT algorithm ¨ BLFA algorithm 11

連結式環狀網路公平性探討 Greedy algorithm n GSAT algorithm n BLFA algorithm n 14

連結式環狀網路公平性探討 Greedy algorithm n GSAT algorithm n BLFA algorithm n 14

BLFA ( Backbone to Local Fairness Algorithm ) 18

BLFA ( Backbone to Local Fairness Algorithm ) 18

Q&A Thanks for your attention 23

Q&A Thanks for your attention 23

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