the average packet loss rate

The algorithm calculated packet loss rate according to the average queue length and waiting time.

这种算法根据平均队列长度和等待时间计算数据包的丢弃概率。

Proper OBS assembly algorithms can decrease self-similarity of the network traffic, reduce average packet loss rate and enhance the OBS network performance.

合适的OBS 组装算法在一定程度上能降低网络自相似性，减少平均分组丢失率，提高OBS 网络性能。

The simulation on NS2 shows that the average throughput is improved, and the packet loss rate is decreased. With the JRED algorithm, the stableness and reliability of network are enhanced.

利用NS 2对改进的算法进行仿真，结果表明，JRED算法提高了平均吞吐量，降低了丢包概率，增强了网络稳定性和可靠性。