5G library functions for LTE system toolbox

• I could find a list of matlab functions used in LTE system toolbox for downlink channels, uplink channels, sidelink channels etc (as shown in the screenshot).
• However I couldn't find the list of functions used in 5G for LTE system toolbox(example: h5gCRCEncode, h5gCodeBlockSegment, h5gLDPCEncode, h5gRateMatchLDPC etc). Is there any way that I could get a list of functions used in matlab for 5G?

[Walter Roberson]

https://www.mathworks.com/help/lte/ug/_mw_d7f34fa6-c72c-4bc0-9903-4f1257840c3a.html

[Shannon Cherry]

I have already downloaded the documentation and referred the three 5G library examples. From this, I could get only the functions mentioned in the documentation. But I need all the functions included in 5G. As mentioned in my post, the functions h5gCRCEncode, h5gCodeBlockSegment, h5gLDPCEncode, h5gRateMatchLDPC etc are not included in the documentation that you shared, but can be found when we search for them in the help/doc window.

Answer 1

[Graham Freeland]

Hi Shannon,

The h5gXXXX functions are, strictly speaking, part of the examples so their documentation is localized to the function help and doesn't appear back in the pdf.

All of these example related files are in lte5gexamples directory of the 5G Library. To see the help of an individual file, use the help command e.g. help h5gPDSCHResources.

If you'd like to see the help for all of the functions together then use the Help Report on the lte5gexample directory:

https://www.mathworks.com/help/matlab/matlab_prog/check-which-programs-have-help.html

Graham

[Shannon Cherry]

Thanks for the info. I had a look into the lte5gexample directory as you mentioned (attached screenshot for reference), but unfortunately there are only few downlink functions. I couldn't find anything for uplink. Should I download any add-on to use functions like PUSCH? Kindly suggest where to find list of all malab functions used under h5gxxxx.

[Graham Freeland]

In addition to the 38.901 CDL and TDL channel models, the set of 35 h5gXXXX function in the directory is the full list of example related functions. Currently the 5G Library is focused on the downlink only.

[Graham Freeland]

Hi there,

Check out the new 5G Toolbox, released for R2018b.

You can find the product info here: https://www.mathworks.com/products/5g.html

and the documentation here: https://www.mathworks.com/help/5g/

Graham