Transmit Image by FM Modulation

Show off any of your RTL-SDR or cheap SDR related projects.
Post Reply
sdrmatlab
Posts: 25
Joined: Fri Aug 16, 2019 5:34 pm

Transmit Image by FM Modulation

Post by sdrmatlab » Fri Oct 30, 2020 4:07 pm

Video for Project.
Matlab code and wave files are linked in youtube comments section.
https://www.youtube.com/watch?v=rZXqwQKWL3Q

bandwidth of signal around 20khz
RTL-SDR is used as RX, record FM demod audio signal, Fs = 48khz
matlab processes audio signal and converts back into HD Grayscale image.

Post Reply