CraigC

QUOTE (labviewnoob @ May 19 2009, 02:56 AM)

If I wish to use array to store data & take the data out to be used?

Then you would use the "Build array" to store data and "index array" or "array Subset" (Take the data out) primitives to do this.

QUOTE (Neville D @ May 14 2009, 09:26 PM)

A quick and dirty way would be to copy the matlab code into a mathscript node and run that (assuming you don't have any esoteric matlab function calls that are not supported by the mathscript node).

It might not be too fast, but should get you started quickly enough.

Neville.

Hi Neville,

I have thought about this route and I have used mathscript before, however i think that the MatLab code will probably have the bits from the signal processing toolkit from MatLab in it. I do not know if these functions are supported under mathscript. I had a quick look but dont think they are.

It seems like this is one of those things that no-one is giving away at the moment. Perhaps i will have to write my own QAM.llb (I wish!)

Thanks again

craigc

Hi All,

If I had the money and justification i would buy NI's Modulation toolkit as it looks very impressive. However, my company already does most of its analysis in MatLab so there is sadly no justification.

However i would still like to do a couple of verification tests of some CDMA / QAM type signals. Does anyone know if there are any 3rd Party / Open source modulation toolkits available? or maybey know of a dll that can be used within LV?

If not then i suppose MatLAB Script nodes would probably do, however this code is deployed to several target machines and the production lines will all have to be updated etc so I am kind of trying to avoid this route.

Thanks

Craig