MATLAB SIMEVENTS RELEASE NOTES Betriebsanweisung PDF herunterladen (Seite 108)

5 Designing Paths for Entities

5-18

Note: The entity does not actually carry a payload. This example models the

transmission of data at a level of abstraction that includes timing and routing behaviors

but is not concerned with the specific user data in each packet.

Copies of the Event-Based Random Number block produce the random destination

and length data. The Set Attribute block attaches all the data to each entity. The Set

Attribute block is configured so that the destination and length come from input signals,

while the source number comes from a constant in the dialog box.

The packet generation processes for the different sources differ only in the initial seeds

for the random number generators and the values for the source attribute.

Store Packets in Input Buffers

The packet switch example uses one FIFO Queue block as a buffer following each data

source's Set Attribute block.

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MATLAB SIMEVENTS RELEASE NOTES Betriebsanweisung Seite 108