labview psk modulation and demodulation of a bitstream

[js7777]

i am new to labview and im trying to basically get a binary bitstream from a microcontroller, input it to labview, psk modulate it onto a carrier, send it across a channel and then receive and demodulate it to my original binary bitstream. 

i have the modulation toolkit and have found the PSK modulate/demodulate vi's but i have no clue how to:

- find a way to generate a dummy binary bitstream (to then modulate, for testing purposes)

- modulate the bitstream using PSK 

- demodulate from PSK back to a carrier

any help appreciated as i have been oulling my hair out for quite some time over this little project

[NataliaS]

Hi,

I think I got a place for you to get started

a) http://sine.ni.com/psp/app/doc/p/id/psp-585/lang/nl   --> check the tutorials section

b) https://forums.ni.com/t5/Example-Code/RF-Simulation-Demo-Phase-Shift-Keying/ta-p/3996396   --> PSK explained

c) https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P9QsSAK&l=en-US --> Write binary file with LabVIEW

When you really have time it is handy to go through

https://www.ni.com/en/shop/data-acquisition/measurement-fundamentals.html

Best of luck!

Regards,

Natalia