文献类型：期刊文章

作　　者：罗军[1] 袁满[1] 胡建平[1] 阚志刚[2] 马健[2]

机构地区：[1]北京航空航天大学计算机科学与工程系601教研室,北京100083 [2]诺基亚中国研发中心,北京100013

出　　处：《计算机科学》

基　　金：863项目编号:2001AA112052

年　　份：2003

卷　　号：30

期　　号：4

起止页码：7-10

语　　种：中文

收录情况：BDHX、BDHX2000、CSA、CSCD、CSCD2011_2012、IC、JST、RCCSE、UPD、ZGKJHX、核心刊

摘　　要：With the development of Internet technology, especially the conditions of wireless and mobility be migrated, more user's tasks with different QoS requirement will be implemented in Internet, this will make current network-level QoS guarantee not meeting future user's needs. However, adaptive QoS is the best way that solves future user's quality needs in wireless mobile environments. In this paper, for the future network conditions with heterogeneity, mobility, more covered links, more covered services and so on, based on the original object of QoS, which it guarantees use's personality need, we propose the concepts such as network-level, application-level and userlevel, and then discuss future user demands characteristics, and detail adaptive QoS conception, studying ranges and basic architecture. Finally, we show our future work direction.

关 键 词：网络资源 计算机网络 服务质量 自适应QoS机制  

分 类 号：TP393]