Network including nodes and traffic is treated as a G/M/1/B (or G/D/1/B) queuing system.

• 将网络节点和到达信息流之间视为G/M/1/B(或G/D/1/B)排队系统,模拟信息从产生到消失的活动情况,并统计排队过程中平均排队延迟和平均丢包率。