| 基于AODV节能路由协议的改进 |
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| 引用本文： | 王聪,廖勇,程金波,马玲芳,陈徐洪. 基于AODV节能路由协议的改进[J]. 世界科技研究与发展, 2012, 34(1): 100-102,136 |
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| 作者姓名： | 王聪 廖勇 程金波 马玲芳 陈徐洪 |
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| 作者单位： | 1. 重庆大学通信与测控中心,重庆,400044
2. 重庆大学通信工程学院,重庆,400044 |
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| 基金项目： | 重庆市科委信息制造业重大科技专项，中央高校基本科研业务费专项资金 |
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| 摘 要： | 在AODV路由算法的基础上,提出一种节能路由算法MEE( Maximum Energy-efficient) -AODV.该算法通过改进AODV的请求(RREQ)分组获得整个网络的平均电池剩余能量,并且综合考虑跳数和节点剩余能量,以达到节能的目的.仿真表明,该算法在节能方面效果明显,延长了网络生存时间,有效提高了网络的性能.
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| 关 键 词： | 无线自组网 按需距离矢量路由 平均剩余能量 |
Modified Energy-aware Routing Protocol Based on AODV |
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| WANG Cong , LIAO Yong , CHENG Jinbo , MA Lingfang , CHEN Xuhong. Modified Energy-aware Routing Protocol Based on AODV[J]. World Sci-tech R & D, 2012, 34(1): 100-102,136 |
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| Authors: | WANG Cong LIAO Yong CHENG Jinbo MA Lingfang CHEN Xuhong |
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| Affiliation: | 1. Center of Communication ＆ Tracking Telementry Command, Chongqing University, Chongqing 400044 2. College of Communication Engineering, Cbongqing University, Chongqing 400044 ) |
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| Abstract: | A new energy saving routing arithmetic called Maximum Energy-efficient AODV protocol （MEE-AODV） was proposed. By improving the processing procedure of RREQ packet which are already used in on-demand routing protocols, the average residual battery level of the entire network can be acquired without using any additional control packets, compromising between the number of hops and node residual battery to achieve the purpose of energy saving. Simulations show that the new mechanism works well in energy reduction and prolong the network lifetime so the network performance is improved efficiently. |
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| Keywords: | ad hoc AODV mean residual energy |
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