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计算机工程 ›› 2007, Vol. 33 ›› Issue (08): 121-123. doi: 10.3969/j.issn.1000-3428.2007.08.041

• 网络与通信 • 上一篇    下一篇

自组网的不确定性建模与仿真

赵春晓1,2,王丽君1,马靖善1,王光兴3   

  1. (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)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-04-20 发布日期:2007-04-20

Uncertain Modeling and Simulation for MANET

ZHAO Chunxiao1,2, WANG Lijun1, MA Jingshan1, WANG Guangxing3   

  1. (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)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-04-20 Published:2007-04-20

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。

关键词: 无线自组网络, 不确定性建模, 仿真, 路由

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 designed and implemented with MATLAB and C.

Key words: Wireless ad-hoc network, Uncertain modeling, Simulation, Routing