Performance study of streaming services over all-IP wireless networks
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Performance study of streaming services over all-IP wireless networks
Issue 7, Pages: 80-85(2007)
作者机构:
1. 解放军信息工程大学信息工程学院
2. 解放军信息工程大学信息工程学院,河南,郑州,450002
作者简介:
基金信息:
DOI:
CLC:TN919.8;TN929.5
Published:2007
稿件说明:
移动端阅览
ZHAO Hai-bo, LUO Xing-guo, TANG Xiao-mei. Performance study of streaming services over all-IP wireless networks[J]. 2007, (7): 80-85.
DOI:
ZHAO Hai-bo, LUO Xing-guo, TANG Xiao-mei. Performance study of streaming services over all-IP wireless networks[J]. 2007, (7): 80-85.DOI:
Performance study of streaming services over all-IP wireless networks
摘要
针对可变速率的多用户多信道子系统
以业务实现架构上的自下而上的顺序
逐层分析了业务性能的累积恶化
提出了一种用于全IP无线网络中流媒体业务的端到端QoS性能分析方法
该方法结合理论分析和仿真实验
对影响业务性能的时延、传输速率和差错率这3个QoS指标进行了评估。
Abstract
An end-to-end quality of service(QoS) analytic method for streaming media over an ALL-IP wireless network was proposed
which was applicable to analyze the cumulative performance degradation along the service architecture based on a bottom-up approach.The radio interface of wireless network consisted of a variable-rate multi-user and multi-channel subsystem.By means of both mathematic analysis and simulations