论文部分内容阅读
分析了Ｍｕｌｔｉｃａｓｔ中的ＡＣＫ和ＮＡＣＫ的反馈内爆问题，介绍了反馈控制的相关工作，提出了一种多级反馈抑制方法，并给出了分析结果，此方法综合了乐观传送抑制、代表集抑制和非代表集抑制，从而避免ＡＣＫ和ＮＡＣＫ内爆。
The feedback implosion problem of ACK and NACK in Multicast is analyzed, the related work of feedback control is introduced, a multi-level feedback suppression method is proposed, and the analysis results are given. The method combines optimistic transmission suppression, And non-representative set to avoid ACK and NACK implosion.