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Bibliographic Details
Main Author: Tang, Linchuan
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2410.22560
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Table of Contents:
  • This paper evaluates the fairness of BBR congestion control using NS-3 simulator. While BBR improves performance over loss-based methods in single flows, unfairness issues emerge with competing BBR and BBR/Cubic flows. Unfairness correlates with factors like round-trip time and buffer size. The core reason is the lack of responding mechanisms for the flows to converge on fair bandwidth share.