基于蚁群算法改进的 AODV 路由协议研究

周德荣

doi:10.13718/j.cnki.xsxb.2014.11.014

西南师范大学学报(自然科学版)

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基于蚁群算法改进的 AODV 路由协议研究

周德荣. 基于蚁群算法改进的 AODV 路由协议研究[J]. 西南师范大学学报(自然科学版), 2014, 39(11). doi: 10.13718/j.cnki.xsxb.2014.11.014

引用本文:

周德荣. 基于蚁群算法改进的 AODV 路由协议研究[J]. 西南师范大学学报(自然科学版), 2014, 39(11). doi: 10.13718/j.cnki.xsxb.2014.11.014

ZHOU De-rong. Research of Improved AODV Routing Protocol Based on Ant Colony Algorithm[J]. Journal of Southwest China Normal University(Natural Science Edition), 2014, 39(11). doi: 10.13718/j.cnki.xsxb.2014.11.014

Citation:

ZHOU De-rong. Research of Improved AODV Routing Protocol Based on Ant Colony Algorithm[J]. Journal of Southwest China Normal University(Natural Science Edition), 2014, 39(11). doi: 10.13718/j.cnki.xsxb.2014.11.014

基于蚁群算法改进的 AODV 路由协议研究

周德荣

四川民族学院网络信息中心,四川康定,626001

Research of Improved AODV Routing Protocol Based on Ant Colony Algorithm

ZHOU De-rong

摘要: AODV 协议是 Ad hoc 无线自组网中经典路由协议之一；针对 AODV 协议的缺点，提出一种基于蚁群算法改进的 AODV 路由协议；结合蚁群算法与 Ad Hoc 网络的特点，将蚁群算法应用于 AODV 协议，考虑节点负载、路径跳数、路径时延等因素，对 AODV 的路由组建和路由维护策略进行改进；通过在 NS2平台中设置不同的网络负载和不同的节点移动速度，对改进后的 AODV 协议进行模拟，仿真结果表明，该路由协议在分组投递率、平均端到端延时和归一化路由开销等性能上比 AODV 协议具有一定的优势，网络的健壮性和抗毁性得到增强。
- Adhoc网络 /
- 蚁群算法 /
- 路由 /
- AODV /
- 路由发现
Abstract: AODV protocol is one of the classic routing protocols in wireless Ad hoc network .Aimed at the deficiency of AODV protocol ,an improved AODV routing protocol based on ant colony algorithm has been proposed in this paper .Combined ant colony algorithm with characteristics of Ad hoc network ,applied ant colony algorithm to AODV protocol ,and considered the node load ,path hop ,path delay and other fac‐tors ,the routing construction and routing maintenance policies of AODV protocolhave been improved . Through setting up different network loads and node movement speed in NS 2 platform , the improved AODV protocol has beensimulated .The simulation results show that this protocol has certain advantages compared with AODV protocol in packet delivery fraction ,average end‐to‐end delay ,and normalized rou‐ting overhead and other respects .In the meantime ,the network robustness and anti‐destroying ability are enhanced .
- Ad hoc network，ant colony algorithm，routing，AODV，routing discovery /

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基于蚁群算法改进的 AODV 路由协议研究

周德荣

四川民族学院网络信息中心,四川康定,626001

关键词:

Adhoc网络 /
蚁群算法 /
路由 /
AODV /
路由发现

摘要: AODV 协议是 Ad hoc 无线自组网中经典路由协议之一；针对 AODV 协议的缺点，提出一种基于蚁群算法改进的 AODV 路由协议；结合蚁群算法与 Ad Hoc 网络的特点，将蚁群算法应用于 AODV 协议，考虑节点负载、路径跳数、路径时延等因素，对 AODV 的路由组建和路由维护策略进行改进；通过在 NS2平台中设置不同的网络负载和不同的节点移动速度，对改进后的 AODV 协议进行模拟，仿真结果表明，该路由协议在分组投递率、平均端到端延时和归一化路由开销等性能上比 AODV 协议具有一定的优势，网络的健壮性和抗毁性得到增强。

English Abstract

Research of Improved AODV Routing Protocol Based on Ant Colony Algorithm

四川民族学院网络信息中心,四川康定,626001

Keywords:

Adhoc网络 /
蚁群算法 /
路由 /
AODV /
路由发现

Abstract: AODV protocol is one of the classic routing protocols in wireless Ad hoc network .Aimed at the deficiency of AODV protocol ,an improved AODV routing protocol based on ant colony algorithm has been proposed in this paper .Combined ant colony algorithm with characteristics of Ad hoc network ,applied ant colony algorithm to AODV protocol ,and considered the node load ,path hop ,path delay and other fac‐tors ,the routing construction and routing maintenance policies of AODV protocolhave been improved . Through setting up different network loads and node movement speed in NS 2 platform , the improved AODV protocol has beensimulated .The simulation results show that this protocol has certain advantages compared with AODV protocol in packet delivery fraction ,average end‐to‐end delay ,and normalized rou‐ting overhead and other respects .In the meantime ,the network robustness and anti‐destroying ability are enhanced .