I am trying to implement csma cd using sim events . can any one tell me how can i get the throughput and channel utilization for the model ?

2015 11 30
2 个回答
回答已采纳
更新时间：2015 11 30
15 次查看（30 天）

0 个投票

I am trying to implement csma cd using sim events . can any one tell me how can i get the throughput and channel utilization for the model ?

请先登录，再回答此问题。

 采纳的回答

1 个投票

Hi Askhok,
If you're looking at channel utilization in SimEvents, there is usually a block that every entity is using in the channel, such as a server block, and you can pull the utilization statistic from that to get a statistic of the utilization of the channel.
For throughput, I agree you need to decide which Throughput you want to measure. There is a good example in sedemo_ethernet of how to calculate and measure throughput for one of the controllers connected to the network.
-Teresa

更多回答（1 个）

Walter Roberson
Walter Roberson 2015-11-30

0 个投票

Channel utilization is the portion of the time that there is something being transmitted on the channel, including for all headers and checksums and acknowledgements and so on. This includes all bits that end up getting wasted because a collision is detected. A channel can end up with low utilization of the collision avoidance is too conservative.
For throughput, you need to decide which Throughput you want to measure.

类别

在 帮助中心 和 File Exchange 中查找有关 PHY Components 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by