Automatic Modulation Recognition

GNU Radio
1

Is there any code or anyone working on automatic modulation recognition
for the GNU Radio environment?

Thanks in advance,
Isaac

2

On Thu, Dec 17, 2009 at 01:22:28PM -0800, [email protected] wrote:

Is there any code or anyone working on automatic modulation
recognition for the GNU Radio environment?

Thanks in advance,
Isaac

Isaac,

There are several blocks in the code base that can be useful as part
of a system for automatic modulation identification. It all depends
on how you want to go after the signal classification problem and what
features you think may be useful given your expected set of signals.

Eric

3

Isaac, I have a working code on detection of AM and FM, only.

But it’s still very unpolished.

Dinart

2009/12/17 Eric B. [email protected]

4

Eric,
Im thinking I would just use a squaring, 4th power, 8th power,
techniques
and look for spectral peaks. What do you think?

Isaac

View this message in context:
http://old.nabble.com/Automatic-Modulation-Recognition-tp26835383p26843607.html
Sent from the GnuRadio mailing list archive at Nabble.com.