【摘要】 设计一个基于主动节点的可靠组播拥塞控制协议FACC。该协议属于单速率、接收者启动的速率控制算法。FACC采用了较为准确的TCP吞吐量模型来计算发送速率,保证了TCP公平性。同时,FACC在主动节点上执行一个拥塞控制参数的过滤算法,避免反馈信息闭塞问题。仿真实验表明该FACC可有效地工作,具有较好的TCP公平性和稳定的发送速率。更多还原

【Abstract】 This paper designs a TCP-friendly reliable multicast congestion control protocol,named FACC,which falls into single-rate and receiver-driven protocol.In order to achieve TCP friendly fairness,FACC uses a more accurate TCP throughput model.Further,FACC introduces active node to carry out congestion representative filtering.Experiments show that FACC can provide steady sending rate and TCP friend fairness.更多还原