How to add my IQ samples in Simulink as input data?

Hi,

I have 3000 packets of IQ samples in a mat file, I am wondering how can I load my data to the Simulink?

Or do I need to convert it to other file?

Thank you,

Answer 1

[Sam Chak]

Hi @raya alhajri

You can load data from MAT file into Simulink model using the "From File" Block directly:

https://www.mathworks.com/help/simulink/slref/fromfile.html

or, first load the data from MAT file into the Workspace, and then load signal data from Workspace into Simulink model using the "From Workspace" block:

https://www.mathworks.com/help/simulink/slref/fromworkspace.html

[raya alhajri]

Hi @Sam Chak,

Thank you for the reply,

I tried to upload it but it returns error to create timeseries object which i am not familiar on how to do it while having IQ Complex numbers (data size :3000 x 1920)