| MIL_STD_188_220C协议标准分析及改进 |
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| 引用本文： | 王娟.MIL_STD_188_220C协议标准分析及改进[J].无线电工程,2007,37(5):1-3. |
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| 作者姓名： | 王娟 |
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| 作者单位： | 中国电子科技集团公司第54研究所,河北,石家庄,050081 |
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| 摘 要： | 在某无线专用通信网的背景下,分析研究了MIL_STD_188_220C路由协议的性能及其特点,并用OMNeT++进行仿真。通过仿真实验对220C的路由协议进行一些改进,在拓扑更新机制中利用增量消息技术,通过缩减拓扑更新包的体积来减小拓扑变化时的收敛时间和路由开销;采取自适应调整拓扑更新分组发送间隔的方法提高了分组传输成功率,优化了网络的性能,更加适于实际应用。
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| 关 键 词： | MIL_STD_188_220C 拓扑更新 收敛时间 OMNeT++ |
| 文章编号： | 1003-3106（2007）05-0001-03 |
| 修稿时间： | 2006-12-31 |
The Performance Analysis and Improvement of MIL_STD_188_220C |
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| WANG Juan.The Performance Analysis and Improvement of MIL_STD_188_220C[J].Radio Engineering of China,2007,37(5):1-3. |
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| Authors: | WANG Juan |
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| Institution: | The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China |
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| Abstract: | Under the background of a wireless communication network,the MIL_STD_188_220C is simulated by OMNeT to get its performance as well as its characteristics.Based on the result of simulation,some improvement of the routing protocol is given.Increment message technique is used in topology update system to reduce the convergence time and the routing overhead when the topology of network is changed by reducing the size of the topology update packet.The MIN_UP_PER parameter can be adjusted adaptively to improve the success ratio of packet delivery,thus the performance of the network is improved. |
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| Keywords: | MIL_STD_188_220C OMNeT |
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