transfer from labview communication design to matlab

[emnajaoua]

Hi,

Actually I am trying to implement the cyclostationary algorithm in mathscript node of labview communication design but it seems that I didn t find many functions there.

So I got the idea to take the samples from the hardware I am using (USRP2901) process them in matlab independently then plot the output on labview .

Is that possible ?

Can anyone give me a link to help me for that please.

Thanks in advance.

Best Regards,

[annav]

What about writing and reading to and from a file?

It is indeed a problem that not all functions are available in Mathscript Node.

But if you want to process the data in Matlab and plotting it with LabVIEW that seems to be an easy option

[emnajaoua]

Ya I am trying now to proceed like that but I have some problems concerning reading the binary file.

First of all, I have stored the data from the USRP receiver in a binary file using 'Write to binary file' then using this file I have made all the processing in matlab then stored in a text file.

now I want to read the file then plotted in labview communications design.

the data type is an array of 2 dimensions (17,1025).

but I am getting nothing in the graph.Any advice please ?