How to change scheduling policy in Downlink OFDMA simulation example https://ww​w.mathwork​s.com/help​/wlan/ug/8​02-11ax-do​wnlink-ofd​ma-multino​de-system-​level-simu​lation.htm​l

I want to change and create a new scheduling policy in the above example https://www.mathworks.com/help/wlan/ug/802-11ax-downlink-ofdma-multinode-system-level-simulation.html but configureScheduler is for the 5g toolbox and does not work and i get the same results.

Thanks for your time.

Answer 1

[praguna manvi]

Hi @ATHANASIOS SPYRIDON SKANDALOS,

It looks like you're interested in adding a new scheduling strategy for "WLAN" nodes. The example mentions using a round-robin approach to select "STAs" for each transmission. Unlike the "configureScheduler" function for "gnB" nodes in 5G, there isn't explicit support for scheduling on "WLAN" nodes. However, you can achieve the desired effect by changing the "position" property of a "WLAN" node based on your custom strategy.

For "WLAN" nodes, you can also implement random waypoint mobility, which allows a node to pause before moving to the next node using the "addMobility" function. You can find more information here:

https://www.mathworks.com/help/wlan/ref/wlannode.addmobility.html

Additionally, for more details on available object functions and properties for "WLAN" nodes, refer to the following link:

https://www.mathworks.com/help/wlan/ref/wlannode.html