The escalation of network traffic drives it imperative to enhance network traffic capacity and alleviate congestion. We propose a novel routing strategy in accordance with the properties of sine function. In simulation experiments, our strategy is compared with the efficient routing (ER) strategy. The phase change point of network from free state to congestion state can accurately define network traffic capacity. By using the optimal parameter of our strategy, the traffic capacity of network can be enhanced and the average path length can be reduced under each network size. What’s more, load variance and total load under our strategy are lower, which indicates that the total load is smaller and the load distribution is more uniform when compared to the case of ER strategy.

网络流量的激增促使提升网络流量容量和缓解拥塞势在必行。我们根据正弦函数的特性提出了一种新颖的路由策略。在模拟实验中，我们的策略与高效路由（ER）策略进行了比较。网络从自由状态到拥塞状态的相变点可以准确定义网络流量容量。通过使用我们策略的最优参数，可以提高网络的流量容量，并可以减少每个网络规模下的平均路径长度。此外，我们的策略下的负载方差和总负载较低，这表明与 ER 策略的情况相比，总负载更小，负载分布更均匀。