摘要
随着以可变比特率视频为代表的多媒体实时业务进入网络服务,未经过控制的视频自相似流量会影响园区网络的实时性能.通过研究利用分组/帧交换机的转发特性,模拟统计复用技术,限制输入信道流量以及两级控制技术等,来减少自相似性视频流量对网络性能的影响.
As multimedia real-time businesses of variable-bit-rate videos come into the network services, real-time performance of campus network is influenced by similar traffic of not-controlling video. study how to use forwarding characteristics of grouping/frame switches, statistical multiplexing technique, limiting input channel flow and two-levels control technologies, to reduce influence of self-similarity video flow to the performance of networks.
出处
《闽南师范大学学报（自然科学版）》
2015年第2期40-45,共6页
Journal of Minnan Normal University：Natural Science
基金
国家自然科学基金项目(61402216)
