摘要： 研究和分析了基于速率的流量控制模型，针对已有显式速率（ＥＰＲＣＡ）机制存在的不足，提出了一种新的控制机制ＥＲＦＣＭ。通过广域网ＷＡＮ和局域网ＬＡＮ中的仿真研究表明，在反映控制机制性能的瞬时参数振荡性和机制的鲁棒性方面，ＥＲＦＣＭ要优于ＥＰＲＣＡ。

关键词: ATM网络, 拥塞控制, 流量控制

Abstract: In this paper, a rate-based flow control model is studied and a new mechanism ERFCM is put forward for insufficiency of the existing mechanisms such as EPRCA. Under the surroundings of WAN and LAN, simulations show that performance of ERFCM get an advantage over one of EPRCA at two points of oscillation and robusticity.

中图分类号: 

• TP393.03