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Packet Switch

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26 Mar 2002 (Updated )

Simulink® and Stateflow® model of a simple packet switch.

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Description

Simulink® and Stateflow® model of a four input, four output packet switch. The model includes variable length packet generators, FIFO managers, a scheduler, and a crossbar.

Instructions: Unzip to a new folder, change the MATLAB current directory to this folder, then open the 'packet_switch' mdl file. Open the Stateflow charts inside the FIFO managers to view the switch's operation during the simulation.

This model is described in the animated demonstration called 'Packet Switch' on this page: http://www.mathworks.com/products/dsp_comm/demos.shtml

Required Products Simulink
Stateflow
MATLAB release MATLAB 6.1 (R12.1)
Other requirements Made with Simulink 4.1.1 (patch) and Stateflow 4.2.0 (patch) available for download from the web site.
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Comments and Ratings (6)
21 Apr 2007 mandar bhosle  
30 Oct 2004 Mauro Pinto

I need a tutorial pass by pass about Stateflow of Matlab

31 Jul 2003 Abdullah Gani

it is very useful stuff, indeed.

26 Nov 2002 James Moffatt

This is a very useful introduction to using Simlink/Stateflow to model packet networks.
I could understand the Stateflow diagram for packet generation on the first pass!

26 Oct 2002 Lixiang Xiong

There is no need to set queues for both input and output. Only input buffer switch or output buffer switch exists in packet swtiches.

26 Oct 2002 Lixiang Xiong

There is no need to set queues for both input and output. Only input buffer switch or output buffer switch exists in packet swtiches.

Updates
20 Jul 2009

Added trademarks.

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