| MANET中基于动态资源管理的QoS路由模型研究 |
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| 引用本文： | 邓曙光,曾朝晖,刘金铸. MANET中基于动态资源管理的QoS路由模型研究[J]. 计算机应用研究, 2007, 24(1): 58-60 |
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| 作者姓名： | 邓曙光 曾朝晖 刘金铸 |
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| 作者单位： | 湖南城市学院,湖南,益阳,413000;东南大学,移动通信国家重点实验室,江苏,南京,210096;湖南城市学院,湖南,益阳,413000;东南大学,移动通信国家重点实验室,江苏,南京,210096 |
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| 基金项目： | 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]） |
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| 摘 要： | 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INSIGNIA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。
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| 关 键 词： | MANET 动态资源管理 QoS路由 模型 |
| 文章编号： | 1001-3695(2007)01-0058-03 |
| 修稿时间： | 2005-10-25 |
Research of QoS Routing Model Based on Dynamic Resource Management in MANET |
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| DENG Shu guang,ZENG Zhao hui,LIU Jin zhu. Research of QoS Routing Model Based on Dynamic Resource Management in MANET[J]. Application Research of Computers, 2007, 24(1): 58-60 |
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| Authors: | DENG Shu guang ZENG Zhao hui LIU Jin zhu |
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| Affiliation: | (1.Hunan City University, Yiyang Hunan 413000, China;2.National Key Laboratory of Mobile Communications Research, Southeast University, Nanjing Jiangsu 210096, China) |
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| Abstract: | 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. Simulation results show that the model can efficiently supports transmitting multimedia with QoS requirements in MANET. |
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| Keywords: | Mobile Ad hoc Networks(MANET) Dynamic Resource Management QoS Routing Model |
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