摘要： 对5种QoS接纳控制算法进行性能分析和比较。论文在NS2中构建了实验用的网络拓扑和流量,在RSVP信令下,对3种不同带宽利用率的网络场景进行了仿真,并对以上算法在各种场景下的丢包率、接入率、传输时延和时延抖动情况进行了分析和比较。
关键词:
QoS,
接纳控制算法,
RSVP信令,
NS2仿真平台
Abstract: This paper analyzes and compares performance of five admission control algorithms for RSVP under NS2 simulator.After setting up experimental network and traffics under NS2,this paper simulates 3 kinds of bandwidth utilizing sineriaos for RSVP signaling.During the simulation,the packet loss rate,admission rate,transimission delay and jitter for the above five algorithms are measured.
中图分类号:
刘轶,肖凯平,刘楚达,崔华力. QoS接纳控制算法性能分析与比较[J]. , 2005, 31(20): 122-125.
LIU Yi,XIAO Kaiping,LIU Chuda,CUI Huali. Performance Analysis and Comparison of Admission Control Algorithms[J]. , 2005, 31(20): 122-125.