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Mitigating Congestion Mismatch with COPE Algorithm in Periodic Reception Reports

COPE algorithm adjusts MAC's capacity allocation to match node congestion, ensuring equal rate for nodes and optimizing offered load in Mb/s.

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Mitigating Congestion Mismatch with COPE Algorithm in Periodic Reception Reports

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Presentation Transcript

  1. Previous Hop • Periodic reception reports • Estimation based on delivery probability

  2. COPE alleviates the mismatch between MAC’s capacity allocation and the congestion at a node • With COPE, all nodes need equal rate

  3. more increases

  4. Offered load in Mb/s

  5. Offered load in Mb/s

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