期刊论文

中文

计算机应用研究

1001-3695

2007

24

1

58-60

10.3969/j.issn.1001-3695.2007.01.017

国家自然科学基金资助项目（60403032） 湖南省教育厅资助项目（03C118） 湖南省高校骨干教师资助项目（教育厅2003[165号]）

本校为第一机构

由于时变链路和节点移动的无规则性导致了常规路由协议在MANET环境下无法正常工作，在MANET中确立QoS路由和保障QoS路由传输是促使该网络走向实用的关键。针对这一情况，在通用QoS框架和INSIG-NIA结构基础上，提出了一种基于动态资源管理的QoS路由模型，该模型通过QoS路由建立模块和动态资源调整机制来实现MANET中路由的QoS保障。模拟结果显示该模型可以有效地支持MANET中满足QoS需求的多媒体信息传输。

Due to time varying link and random mobility of nodes, conventional routing protocols can not adapt well in Mobile Ad hoc Networks（MANET）. In order to supporting practicality, guarantee transmission of QoS routing and establishment of QoS routing became two key factors in MANET. A QoS routing model based on dynamic resource management is proposed on the ground with generalized QoS framework and architecture of INSIGNIA. New model realized QoS provisioning of routing in MANET between QoS routing establishment and dynamic resource management. S...