transmission and reception of image using usrp(2920)

[ashlucz363]

how do I reconstruct the image from the demodulated waveform at the receiver if am using AM for image transmission?

[tcap]

Hey,

In order to reconstruct your image, I recommend an incremental testing approach to debug your application.

1) If you send a known bitstream can you modulate it and demodulate locally (not using the USRP)?

2) Once you are able to module a known bitstream, can output and input the known bitstream on the USRP? I recommend using a wired connection to prevent interference.

3) Once you have confirmed you can input and output a known bitstream, I recommend making another VI that converts an image to a bitstream and back to an image.

4) Finally, complete step 2 using the bitstream from the image.

This process will help breakdown where your system is not working.

In general, there is no standard way of image reconstruction, it depends on how you generated your bitstream.

Regards,

[ashlucz363]

thanks,

will test and post it here if successful.