FSK modulation

[EMBEDED SOFTWARE FOR GUI OF A SPECTRUM A]

Hi ,

In my application I need to display FSK,ASK ,BPSK Modulation techqs .But I do not know how to produce such display patterns ( fns etc.)

.Please tell me What should I do now ?

With Regards

Subrata Kuila

[Caseyw]

Hi Subrata,

I would be glad to help you with this issue. Can you please give me some more information about the data you would like to display? Are you attempting to display an array of data (or several arrays) in CVI? Are you using any National Instruments hardware or the Modulation Toolkit?

Once I hear back from you, I can provide feedback on the best type of user interface indicator for you to use. I can also help you to implement this indicator in your final application. Have a great day Subrata!

Regards,

Casey Weltzin
Applications Engineer
National Instruments

[EMBEDED SOFTWARE FOR GUI OF A SPECTRUM A]

Hi ,

I am presently using no NI Hardware or Mod Toolkit .The data is an float array .

Reply me soon please .

Regards

Subrata

[Caseyw]

Hi Subrata,

I would recommend using the included CVI user interface graph to view your data. To place a new graph on your user interface, you can right click and select Graph >> Graph. In order to plot your data on the graph, you can use any of the functions located in the User Interface Library under Controls / Graphs / Strip Charts >> Graphs and Strip Charts >> Graph Plotting and Deleting.

In specific, the PlotWaveform function should be able to plot your array with no problems. Please let me know if you have any additional questions regarding plotting your FSK data and I would be glad to help you further. Have a great day!

Regards,

Casey Weltzin

Applications Engineer

National Instruments

[IF-RIO]

HELLO,

This is Aman , I am very much new for LABVIEW operation,I am working on a LABVIEW project with PCI_5640 R card. My project needs all Digital Modulation (FSK<BPSK<GMSK<QPSK..etc) at 21.4 MHz Frequency, as i told i m new for labview FPGA so i  am not able to understand how to impliment all this on Labview FPGA, Before this i finished all Modulation on Simple Labview but now  i m getting problem to finished these modulation in FPGA. Please help me out to solve my problem as soon as possible bcoz my project can't be proceed without these modulations...

thanks..
Aman Sanghi..

[jr_2005]

This is the message board for CVI/LabWindows. You should re-post your question on the LabView forum; there you will find many more people who will be able to help you.

JR

[Yardov]

Actually, the PCI-5640R is a target of LabVIEW FPGA and has it's own forum for these kind of questions.
However, if you use the fix personality made by the driver then your questions might be either "How to use the driver" or "How to do something in LabVIEW". Only for the second case you should use the LabVIEW Forums.

As one last note, if you use Modulation Toolkit in LabVIEW, you should post your questions in the RF Measurements Forums.
Good luck,