熵权法对融合网络服务质量效率保障研究  

Research on Entropy Coefficient to Guarantee Efficiency of QoS in Conversion Network

作　　者：陈雷[1] 王延章[1] 

机构地区：[1]大连理工大学管理学院,大连160024

出　　处：《计算机工程与应用》2005年第23期1-3,共3页Computer Engineering and Applications

基　　金：国家自然科学基金资助项目(编号:60074038;60003006)

摘　　要：融合网络业务和技术的差异直接导致服务质量和带宽的利用率矛盾加大,服务质量算法的权重确定是决定带宽分配有效性的重要依据,融合网络对权重的确定过程非常复杂,基于熵的概念对其权重给予确定是一种新的方法,论文通过分析和模拟确定了它的可行性和有效性。Weighted coefficient is an important complication to determine availability of bandwidth allocation in fair algorithm and weights coefficient is very complexity，Tbe antinomy is enlarging between QoS and bandwidth efficiency because there are many differences between application and technology of the conversion network.This paper proposes a new idea to determine weights coefficient based on entropy and proves it is provided with feasibility and availability。

关 键 词：熵权 融合网络 QOS 带宽利用率 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]