摘要
使用OPNET对总线以太网应用场景进行了仿真,研究了不同负载情况和不同算法下的网络延迟和吞吐量,并提出了一种根据站点剩余任务量来决定退避窗口大小的CSMA/CD退避算法。通过仿真证明了该算法可以改善在重负载情况下的以太网数据传输延时和吞吐量。
According to the simulations of bus-ethernet scenarios with OPNET, this paper researches the network latency and throughput in the scenarios with different loads and algorithms. A task-adaptived backoff algorithm is proposed, and the simu lations prove it is an effective method to improve the the network latency and throughput in a heavy-load ethernet.
出处
《微型电脑应用》
2017年第4期31-34,共4页
Microcomputer Applications
