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针对MANET多路径自适应流量分配,提出了蚂蚁寻优自适应多路径流量分配算法。根据反应路径质量的权重动态确定多路径流量的比例,使得网络资源充分利用;利用蚂蚁算法作为流量分配的最优解搜索策略,获得更优的分配结果;依据前次流量分配结果构造蚂蚁算法的初始信息素,提高搜索效率。仿真表明:该算法在平均端到端延迟、报文成功传输率、控制开销、负载平衡性能方面有一定的提升。
Aiming at MANET multi-path adaptive traffic distribution, an ant optimal adaptive multi-path traffic allocation algorithm is proposed. According to the weight of reactive path quality, the ratio of multi-path traffic is dynamically determined to make full use of network resources. The ant algorithm is used as the optimal solution to traffic distribution to obtain better allocation result. The ant algorithm is constructed based on the previous traffic allocation result Initial pheromone to improve search efficiency. Simulation results show that the proposed algorithm has some advantages in terms of average end-to-end delay, packet success rate, control overhead and load balancing performance.