| 基于ODMRP的贪婪稳定路由协议 |
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| 引用本文： | 杨扬,杨秋翔.基于ODMRP的贪婪稳定路由协议[J].微电子学与计算机,2012,29(2):167-170,175. |
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| 作者姓名： | 杨扬 杨秋翔 |
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| 作者单位： | 中北大学电子与计算机科学技术学院,山西太原,030051 |
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| 基金项目： | 山西省青年基金，山西省科技攻关项目，中北大学2011年校基金 |
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| 摘 要： | 针对ODMRP协议在拓扑频繁变化的移动自组网中存在的不足,提出一种贪婪稳定路由协议GS-ODMRP,通过贪婪转发机制建立主路径,每条链路的备用路径基于链路保持连接时间建立,从而提高协议的鲁棒性.仿真结果表明,相比ODMRP协议,GS-ODMRP协议提高了分组传输成功率,并且降低了网络开销和传输时延.
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| 关 键 词： | 移动自组网 ODMRP协议 稳定路由 贪婪转发 |
Greedily Stable Routing Protocol Based on ODMRP |
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| YANG Yang,YANG Qiu-xiang.Greedily Stable Routing Protocol Based on ODMRP[J].Microelectronics & Computer,2012,29(2):167-170,175. |
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| Authors: | YANG Yang YANG Qiu-xiang |
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| Affiliation: | (School of Electronics and Computer Science and Technology,North University of China,Taiyuan 030051,China) |
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| Abstract: | Aiming at the shortage of ODMRP in mobile ad hoc networks where the topology changes frequently,a greedy-based stable routing protocol called GS-ODMRP is proposed,in which the primary path is constructed based on a greedy forwarding mechanism,and the backup path for each link is established according to the link lifetime to enhance the robustness.Simulation results demonstrate that the GS-ODMRP not only improves the packet delivery ratio but reduces the control overhead and end-to-end delay. |
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| Keywords: | ad hoc networks On-Demand Multicast Routing Protocol stable routes greedy forwarding |
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