摘要
随着信息化的发展,越来越多的信息流的传输需要在提供QoS保证的路径上进行。提出了一种在IP网络中基于QoS的路由选择算法,该算法综合考虑了带宽、时延、站点计数等网络参数,从初选出的若干路径中选择出安全性更高,又节约网络资源的路径。仿真实验表明,该算法不但兼容普通算法,而且是对普通算法的提高。
More and more transmissions in the Internet need QoS. A new QoSbased routing algorithm for IP networks is presented. The tradeoff among the network parameters, such as bandwidth, delay and hop count of a path, brings about more reasonable results. The results of the simulated experiments show that the path obtained by this algorithm is safer and more efficient than the normal algorithm. Moreover, this algorithm is compatible with and better than the normal algorithm.
出处
《北京机械工业学院学报》
2003年第1期36-39,共4页
Journal of Beijing Institute of Machinery
