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| 引用本文： | ??,????????????????.?????????????????????[J].计算机工程,2007,33(8):208-123. |
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| 作者姓名： | ?? ???????????????? |
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| 作者单位： | [1]渤海大学信息科学与工程学院,锦州121000 [2]北京工业大学国际WIC研究院,北京100022 [3]东北大学信息科学与工程学院,沈阳110004 |
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| 基金项目： | 国家自然科学基金
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辽宁省教育厅科学技术研究基金 |
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| 摘 要： | 网络仿真在自组网开发过程中评估新的协议性能的基本技术, 该文介绍了网络建模问题,比较了各种传统路由算法和自组网算法.讨论了自组网的确定性和不确定性建模,分析了NS、OPNET和MATLAB等几种仿真工具.基于不确定建模原理,使用MATLAB和C设计并实现了一个无线自组网路由仿真器.
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| 关 键 词： | 无线自组网络 不确定性建模 仿真 路由 无线自组网 不确定性建模 建模与仿真 MANET Modeling and Simulation 仿真器 路由算法 设计 使用 建模原理 仿真工具 MATLAB OPNET 分析 组网算法 比较 建模问题 网络仿真 协议性能 评估 |
| 文章编号： | 1000-3428（2007）08-0121-03 |
| 修稿时间： | 2006-05-11 |
Construction of 3D Urban Model Based on Image Sequence |
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| ZHAO Chunxiao,WANG Lijun,MA Jingshan,WANG Guangxing.Construction of 3D Urban Model Based on Image Sequence[J].Computer Engineering,2007,33(8):208-123. |
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| Authors: | ZHAO Chunxiao WANG Lijun MA Jingshan WANG Guangxing |
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| Affiliation: | (1. School of Information Science & Engineering, Bohai University, Jinzhou 121000; 2. International WIC Institute, Beijing University of Technology, Beijing 100022; 3. School of Information Science & Engineering, Northeastern University, Shenyang 110004) |
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| Abstract: | Ad-hoc network simulation is a basic technique of evaluating new technologies in the development of new network protocols. The modeling problem of network is introduced and a review of the available literature in the field of ad hoc network routing is compared. Then the certain and uncertain modeling are discussed. Several simulation tools such as NS, OPNET and MATLAB are analyzed. Based on uncertain modeling philosophy, a wireless ad hoc networks simulator is cesigned and implemented with MATLAB and C. |
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| Keywords: | Wireless ad-hoc network Uncertain modeling Simulation Routing |
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