text to bit stream

[js7777]

Hi itachi11,

you can do the text to bitstream largely with the dedicated VI, i think its in conversion somewhere,

called something like "text to bitstream", easily found with a search.

the modulation is also fairly simple, you just wire the modulator of your choice to the dedicated modulation VI's found in the modulation toolkit add on.

[itachi11]

thanks js7777 for replying to my query.

the problem that i am currently facing is that after converting the string to binary i want to send it using PSK modulation. so i am trying to connect it to port in place of PN sequence so that i can to real time chatting but i am not able to do so. kindly look into it if possible , i am new to labview.

i am attaching the .VI file.

[js7777]

After you have the bitstream you can simply get a ‘PSK modulate’ VI from within the digital part of the modulation toolkit, and simply wire the bitstream to the PSK modulator pin, i think (from memory) that it is the “elements” pin, or possibly its called something like “bitstream”. This will output a modulated complex waveform which can be transmitted.

if you are new to labview, maybe try watching some videos online to just get to grips with the basics, it really helped me when i started. Plus, if you find a VI that you’re unsure about, hover over it with the mouse and use CTRL and H to open the help menu, this will tell you all about the VI and even what all the pins do, can even click “show more detail” on the little help pop-up window and it will give a more in-depth explanation.

hope this helped 😃

[kuirs@126.com]

thank