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Learn about the intricate calculations and dynamics of head-to-tail fairness delay in wrapped ring networks, with detailed formulae and comparisons for efficient data transmission.
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LRTT calculations for a wrapped ring Necdet Uzun
A B C D E F Tail is Upstream of Head on Opposite Ringlet 1 2 Head Tail LRTT= 1 + 2 = HeadToTailFairnessDelay + TailToHeadclassADataDelay = 2 LRTT(A, Inner) - LRTT (C, Inner) = 2 LRTT (dsidOfUsWrap, RI) - LRTT(dsidOfTail, RI)
A B C D E F Tail is Downstream of Head on Opposite Ringlet 2 1 Head Tail LRTT= 1 + 2 = HeadToTailFairnessDelay + TailToHeadclassADataDelay = 2 LRTT (A, Inner) + LRTT(E, outer) = 2 LRTT (dsidOfUsWrap, RI) + LRTT(dsidOfTail, RI’)