The Study of Queue Scheduling Algorithm with QoS Character in Broadband IP Network
具有QoS特征宽带IP网络队列调度算法的研究

IP Quality of Service (QoS) guarantee is realized by managing and avoiding congestion in network. In this paper ,the primary queue algorithms are compared in managing congestion. On the basis of these theories, a new LLQ+CBWFQ algorithm is achieved, and the minimum bandwidth is assigned according to priority or request.