计算机工程与应用 ›› 2011, Vol. 47 ›› Issue (24): 73-76.

• 网络、通信、安全 • 上一篇    下一篇

群智能在Ad Hoc网络QoS组播路由中应用的研究

毛 力,马亦先,梁淑萍,刘以安   

  1. 江南大学 信息工程学院,江苏 无锡 214122
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-08-21 发布日期:2011-08-21

Research on QoS multicast routing of Ad Hoc network with swarm intelligent

MAO Li,MA Yixian,LIANG Shuping,LIU Yi’an   

  1. College of Information Engineering,Jiangnan University,Wuxi,Jiangsu 214122,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-08-21 Published:2011-08-21

摘要: 通过对Ad Hoc网络QoS组播路由问题的深入研究,提出了一种融合量子粒子群优化和蚁群优化的群智能混合算法(QPSOACO算法)。该算法融合QPSO思想以加速蚁群算法在路由发现及维护时的收敛速度,进一步提高算法对网络节点移动性的适应能力。仿真实验表明,该算法对Ad Hoc网络环境的适应性良好。

关键词: 群智能, Ad Hoc网络, 服务质量(QoS), 组播路由

Abstract: Based on the study in the QoS multicast routing problem of Ad Hoc network,a hybrid algorithm of Quantum-
behaved Particle Swarm Optimization and Ant Colony Optimization(QPSOACO algorithm) is proposed.The algorithm is applied in the establishment and maintenance of Ad Hoc network multicast routing process to accelerate the convergence rate of ant colony algorithm and remain effective as mobility increases.The simulation results show that the algorithm performs effectively in dynamic environments of Ad Hoc network.

Key words: swarm intelligent, Ad Hoc network, Quality of Service(QoS), multicast routing